View HD74HC354_4241287.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

HD74HC354
8-to-1-line Data Selector/Multiplexer/Register (with 3-state outputs)
REJ03D0613-0200 (Previous ADE-205-492) Rev.2.00 Jan 31, 2006
Description
This data selectors/multiplexers contains full on-chip binary decoding to select one of eight data sources. The data select address is stored in transparent latches that are enabled by a low level address on pin 11, Select Control. Data on the 8 input lines is stored in a parallel input/output register which in the HD74HC354 is composed of 8 transparent latches enabled by a low level on pin 9, Data Control. Both true (Y) and complementary (W) 3-state outputs are available.
Features
* * * * * * High Speed Operation: tpd (DC to W, Y) = 23 ns typ (CL = 50 pF) High Output Current: Fanout of 15 LSTTL Loads Wide Operating Voltage: VCC = 2 to 6 V Low Input Current: 1 A max Low Quiescent Supply Current: ICC (static) = 4 A max (Ta = 25C) Ordering Information
Part Name HD74HC354P HD74HC354FPEL HD74HC354RPEL Package Type DILP-20 pin SOP-20 pin (JEITA) SOP-20 pin (JEDEC) Package Code (Previous Code) PRDP0020AC-B (DP-20NEV) PRSP0020DD-B (FP-20DAV) Package Abbreviation P FP -- EL (2,000 pcs/reel) EL (1,000 pcs/reel) Taping Abbreviation (Quantity)
PRSP0020DC-A RP (FP-20DBV) Note: Please consult the sales office for the above package availability.
Rev.2.00 Jan 31, 2006 page 1 of 9
HD74HC354
Function Table
Select S2 X X X L L L L H H H H L L L L H H H H Inputs Data Control DC X X X L H L H L H L H L H L H L H L H Output Enable G2 X H X L L L L L L L L L L L L L L L L Outputs G3 X X L H H H H H H H H H H H H H H H H W Z Z Z D0 D0n D1 D1n D2 D2n D3 D3n D4 D4n D5 D5n D6 D6n D7 D7n Y Z Z Z D0 D0n D1 D1n D2 D2n D3 D3n D4 D4n D5 D5n D6 D6n D7 D7n
S1 X X X L L L L L L L L H H H H H H H H
S0 X X X L L H H L L H H L L H H L L H H
G1 H X X L L L L L L L L L L L L L L L L
Notes: 1. H; High level, L; Low level, X; Irrelevant, Z; High impedance
Pin Arrangement
D7 1 D6 2 D5 3 Data inputs D4 4 D3 5 D2 6 D1 7 D0 8 Data control 9 GND 10
20 VCC 19 Y Outputs 18 W 17 G3 16 G2 15 G1 14 S0 13 S1 12 S2 11 Select control (Top view) Select Output enables
Rev.2.00 Jan 31, 2006 page 2 of 9
HD74HC354
Logic Diagram
S0
D C C Q
S1
D C C Q
S2
D C C Q
SC
D0
D C C Q
D1
D C C Q
VCC
D2
D C C Q
W
D3
D C C Q
VCC
Y D4
D C C Q
D5
D C C Q
D6
D C C Q
D7
D C C Q
DC
G1 G2 G3
Absolute Maximum Ratings
Item Supply voltage range Input / Output voltage Input / Output diode current Output current VCC, GND current Power dissipation Storage temperature Symbol VCC VIN, VOUT IIK, IOK IO ICC or IGND PT Tstg Ratings -0.5 to 7.0 -0.5 to VCC +0.5 20 35 75 500 -65 to +150 Unit V V mA mA mA mW C
Note: The absolute maximum ratings are values, which must not individually be exceeded, and furthermore, no two of which may be realized at the same time.
Rev.2.00 Jan 31, 2006 page 3 of 9
HD74HC354
Recommended Operating Conditions
Item Supply voltage Input / Output voltage Operating temperature Input rise / fall time*1 Symbol VCC VIN, VOUT Ta tr, tf Ratings 2 to 6 0 to VCC -40 to 85 0 to 1000 0 to 500 0 to 400 Unit V V C ns Conditions
VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V
Notes: 1. This item guarantees maximum limit when one input switches. Waveform: Refer to test circuit of switching characteristics.
Electrical Characteristics
Item Input voltage Symbol VCC (V) VIH 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 4.5 6.0 2.0 4.5 6.0 4.5 6.0 6.0 6.0 6.0 Min 1.5 3.15 4.2 -- -- -- 1.9 4.4 5.9 4.18 5.68 -- -- -- -- -- -- -- -- Ta = 25C Typ Max -- -- -- -- -- -- -- -- -- 2.0 4.5 6.0 -- -- 0.0 0.0 0.0 -- -- -- -- -- 0.5 1.35 1.8 -- -- -- -- -- 0.1 0.1 0.1 0.26 0.26 0.5 0.1 4.0 Ta = -40 to+85C Unit Min Max 1.5 -- V 3.15 -- 4.2 -- -- -- -- 1.9 4.4 5.9 4.13 5.63 -- -- -- -- -- -- -- -- 0.5 1.35 1.8 -- -- -- -- -- 0.1 0.1 0.1 0.33 0.33 5.0 1.0 40 V Test Conditions
VIL
Output voltage
VOH
V
Vin = VIH or VIL IOH = -20 A
VOL
V
Vin = VIH or VIL
IOH = -6 mA IOH = -7.8 mA IOL = 20 A
IOH = 6 mA IOH = 7.8 mA A Vin = VIH or VIL, Vout = VCC or GND A Vin = VCC or GND A Vin = VCC or GND, Iout = 0 A
Off-state output current Input current Quiescent supply current
IOZ Iin ICC
Rev.2.00 Jan 31, 2006 page 4 of 9
HD74HC354
Switching Characteristics
(CL = 50 pF, Input tr = tf = 6 ns)
Item Propagation delay time Symbol VCC (V) tPLH tPHL tPLH tPHL tPLH tPHL tPLH tPHL Output enable time tZH tZL tLZ tHZ tsu 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 -- Min -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 50 10 10 5 5 5 80 16 14 -- -- -- -- Ta = 25C Typ Max -- 235 23 47 -- 40 -- 270 26 54 -- 46 -- 285 26 57 -- 48 -- 300 26 60 -- 51 -- 150 12 30 -- 26 -- 165 15 -- -- 2 -- -- 0 -- -- 4 -- -- 4 -- 5 33 28 -- -- -- -- -- -- -- - -- 60 12 10 10 Ta = -40 to +85C Unit Test Conditions Min Max -- 295 ns D0 - D7 to output -- 59 -- 50 -- 340 ns Data control to output -- 68 -- 58 -- 355 ns S0 - S2 to output -- 71 -- 60 -- 375 ns Select control to output -- 75 -- 64 -- 190 ns -- 38 -- 33 -- 205 ns -- -- 65 13 13 5 5 5 100 20 17 -- -- -- -- 41 35 -- -- -- -- -- -- -- -- -- 75 15 13 10
Output disable time Setup time
ns
D0 - D7 to Data control, S0 - S7 to Select control D0 - D7 to Data control, S0 - S7 to Select control Select control or Data control
Hold time
th
ns
Pulse width
tw
ns
Output rise/fall time Input capacitance
tTLH tTHL Cin
ns
pF
Rev.2.00 Jan 31, 2006 page 5 of 9
HD74HC354
Test Circuit
VCC SC
See Function Table
VCC
Output 1 k W CL = 50 pF Output 1 k Y CL = 50 pF S1 S1 OPEN GND VCC OPEN GND VCC S1 OPEN GND VCC
Input Pulse Generator Zout = 50 Input Pulse Generator Zout = 50
S0 to S2 D0 to D7 G1, G2 G3 DC
TEST t PLH / t PHL t ZH/ t HZ t ZL / t LZ
Note : 1. CL includes probe and jig capacitance.
Waveforms
* Waveform - 1
tr D0 to D7 or S0 to S2 90 % 50 % 10 % t PLH 90 % Output Y 50 % 10 % t TLH 90 % 50 % 10 % t PHL 90 % 50 % 10 % t THL VOH VOL tf VCC 0V
t PHL 90 % Output W
t PLH
90 % 50 % 10 % t THL 50 % 10 % t TLH
VOH VOL
Notes: 1. Input waveform: PRR 1 MHz, Zo = 50 , tr 6 ns, tf 6 ns
Rev.2.00 Jan 31, 2006 page 6 of 9
HD74HC354
* Waveform - 2
tr D0 to D7 or S0 to S2
90 % 50 % 10 % 90 % 50 % 10 % 50 %
tf VCC 0V t su th
t su tf DC or SC
90 % 50 % 10 % 10 %
th tr
90 % 50 %
VCC
50 % 50 %
0V t PHL
t PLH
90 %
90 % 50 % 10 %
VOH VOL
Y
50 % 10 %
t TLH t PHL
90 %
t THL t PLH
90 %
VOH VOL
W
50 % 10 %
50 % 10 %
t THL
t TLH
Notes: 1. Input waveform: PRR 1 MHz, Zo = 50 , tr 6 ns, tf 6 ns
* Waveform - 3
tf G1, G2 G3 90 % 10 % 90 % 50 % 10 % t ZL 90 % 10 % tr 90 % 50 % 10 % t LZ VCC 0V VOH Waveform - A t ZH Waveform - B 50 % 10 % t HZ 90 % VOL VOH VOL
50 %
Notes : 1. Input waveform : PRR 1 MHz, duty cycle 50%, tr 6 ns, tf 6 ns 2. Waveform- A is for an output with internal conditions such that the output is low except when disabled by the output control. 3. Waveform- B is for an output with internal conditions such that the output is high except when disabled by the output control. 4. The output are measured one at a time with one transition per measurement.
Rev.2.00 Jan 31, 2006 page 7 of 9
HD74HC354
Package Dimensions
JEITA Package Code P-DIP20-6.3x24.5-2.54 RENESAS Code PRDP0020AC-B Previous Code DP-20NEV MASS[Typ.] 1.26g
D
20
11
1 0.89 b3
10
Z
E
Reference Symbol
Dimension in Millimeters Min Nom 7.62 24.50 6.30 25.40 7.00 5.08 0.51 0.40 0.48 1.30 0.19 0 2.29 2.54 0.25 0.31 15 2.79 1.27 2.54 0.56 Max
A
A1
e D E
L
1
A A1 b
p 3
e
bp
e1
c
b c
e Z
( Ni/Pd/Au plating )
L
JEITA Package Code P-SOP20-5.5x12.6-1.27
RENESAS Code PRSP0020DD-B
Previous Code FP-20DAV
MASS[Typ.] 0.31g
*1
D 11
F
NOTE) 1. DIMENSIONS"*1 (Nom)"AND"*2" DO NOT INCLUDE MOLD FLASH. 2. DIMENSION"*3"DOES NOT INCLUDE TRIM OFFSET.
20
bp
E
HE
Index mark
Reference Symbol
*2
c
Dimension in Millimeters Min Nom 12.60 5.50 Max 13.0
Terminal cross section ( Ni/Pd/Au plating )
1 Z e
*3
D E A2 A1 0.00
10 bp x M L1
0.10
0.20 2.20
A bp b1 c c
1
0.34
0.40
0.46
0.15
0.20
0.25
A
HE
0 7.50 7.80 1.27
8 8.00
y
e x y
A1
L
0.12 0.15 0.80 0.50
1
Detail F
Z L L 0.70 1.15
0.90
Rev.2.00 Jan 31, 2006 page 8 of 9
HD74HC354
JEITA Package Code P-SOP20-7.5x12.8-1.27 RENESAS Code PRSP0020DC-A Previous Code FP-20DBV MASS[Typ.] 0.52g
*1
D
F 11 NOTE) 1. DIMENSIONS"*1 (Nom)"AND"*2" @ DO NOT INCLUDE MOLD FLASH. 2. DIMENSION"*3"DOES NOT @ INCLUDE TRIM OFFSET.
20
bp
*2
HE
E
Index mark
Reference Symbol
c
Dimension in Millimeters Min Nom 12.80 7.50 Max 13.2
Terminal cross section ( Ni/Pd/Au plating )
1 Z e
*3
D E A2
10 bp x M L1
A1 A bp b1 c c
1
0.10
0.20
0.30 2.65
0.34
0.40
0.46
0.20
0.25
0.30
A
HE
0 10.00 10.40 1.27
8 10.65
A1
y L
e x y Z
0.12 0.15 0.935 0.40
1
Detail F
L L
0.70 1.45
1.27
Rev.2.00 Jan 31, 2006 page 9 of 9
Sales Strategic Planning Div.
Keep safety first in your circuit designs!
Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan
1. Renesas Technology Corp. puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to personal injury, fire or property damage. Remember to give due consideration to safety when making your circuit designs, with appropriate measures such as (i) placement of substitutive, auxiliary circuits, (ii) use of nonflammable material or (iii) prevention against any malfunction or mishap. Notes regarding these materials 1. These materials are intended as a reference to assist our customers in the selection of the Renesas Technology Corp. product best suited to the customer's application; they do not convey any license under any intellectual property rights, or any other rights, belonging to Renesas Technology Corp. or a third party. 2. Renesas Technology Corp. assumes no responsibility for any damage, or infringement of any third-party's rights, originating in the use of any product data, diagrams, charts, programs, algorithms, or circuit application examples contained in these materials. 3. All information contained in these materials, including product data, diagrams, charts, programs and algorithms represents information on products at the time of publication of these materials, and are subject to change by Renesas Technology Corp. without notice due to product improvements or other reasons. It is therefore recommended that customers contact Renesas Technology Corp. or an authorized Renesas Technology Corp. product distributor for the latest product information before purchasing a product listed herein. The information described here may contain technical inaccuracies or typographical errors. Renesas Technology Corp. assumes no responsibility for any damage, liability, or other loss rising from these inaccuracies or errors. Please also pay attention to information published by Renesas Technology Corp. by various means, including the Renesas Technology Corp. Semiconductor home page (http://www.renesas.com). 4. When using any or all of the information contained in these materials, including product data, diagrams, charts, programs, and algorithms, please be sure to evaluate all information as a total system before making a final decision on the applicability of the information and products. Renesas Technology Corp. assumes no responsibility for any damage, liability or other loss resulting from the information contained herein. 5. Renesas Technology Corp. semiconductors are not designed or manufactured for use in a device or system that is used under circumstances in which human life is potentially at stake. Please contact Renesas Technology Corp. or an authorized Renesas Technology Corp. product distributor when considering the use of a product contained herein for any specific purposes, such as apparatus or systems for transportation, vehicular, medical, aerospace, nuclear, or undersea repeater use. 6. The prior written approval of Renesas Technology Corp. is necessary to reprint or reproduce in whole or in part these materials. 7. If these products or technologies are subject to the Japanese export control restrictions, they must be exported under a license from the Japanese government and cannot be imported into a country other than the approved destination. Any diversion or reexport contrary to the export control laws and regulations of Japan and/or the country of destination is prohibited. 8. Please contact Renesas Technology Corp. for further details on these materials or the products contained therein.
RENESAS SALES OFFICES
Refer to "http://www.renesas.com/en/network" for the latest and detailed information. Renesas Technology America, Inc. 450 Holger Way, San Jose, CA 95134-1368, U.S.A Tel: <1> (408) 382-7500, Fax: <1> (408) 382-7501 Renesas Technology Europe Limited Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, U.K. Tel: <44> (1628) 585-100, Fax: <44> (1628) 585-900 Renesas Technology (Shanghai) Co., Ltd. Unit 205, AZIA Center, No.133 Yincheng Rd (n), Pudong District, Shanghai 200120, China Tel: <86> (21) 5877-1818, Fax: <86> (21) 6887-7898 Renesas Technology Hong Kong Ltd. 7th Floor, North Tower, World Finance Centre, Harbour City, 1 Canton Road, Tsimshatsui, Kowloon, Hong Kong Tel: <852> 2265-6688, Fax: <852> 2730-6071 Renesas Technology Taiwan Co., Ltd. 10th Floor, No.99, Fushing North Road, Taipei, Taiwan Tel: <886> (2) 2715-2888, Fax: <886> (2) 2713-2999 Renesas Technology Singapore Pte. Ltd. 1 Harbour Front Avenue, #06-10, Keppel Bay Tower, Singapore 098632 Tel: <65> 6213-0200, Fax: <65> 6278-8001 Renesas Technology Korea Co., Ltd. Kukje Center Bldg. 18th Fl., 191, 2-ka, Hangang-ro, Yongsan-ku, Seoul 140-702, Korea Tel: <82> (2) 796-3115, Fax: <82> (2) 796-2145
http://www.renesas.com
Renesas Technology Malaysia Sdn. Bhd Unit 906, Block B, Menara Amcorp, Amcorp Trade Centre, No.18, Jalan Persiaran Barat, 46050 Petaling Jaya, Selangor Darul Ehsan, Malaysia Tel: <603> 7955-9390, Fax: <603> 7955-9510
(c) 2006. Renesas Technology Corp., All rights reserved. Printed in Japan.
Colophon .5.0

▲Up To Search▲

Price & Availability of HD74HC354

	To Download HD74HC354 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .