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HD74LV4051A
8-channel Analog Multiplexer / Demultiplexer
ADE-205-283 (Z) 1st Edition April 1999 Description
The HD74LV4051A handles both analog and digital signals, and enables signals of either type with amplitudes of up to 5.5 V (peak) to be transmitted in either direction (at VCC = 0 V to 5.5 V). Applications include signal gating, chopping, modulation or demodulation (modem), and signal multiplexing for analog-to-digital and digital-to-analog conversion systems.
Features
* VCC = 2.0 V to 5.5 V operation * All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V)
Function Table
Inputs INH L L L L L L L L H Note: H: High level L: Low level X: Immaterial C L L L L H H H H X B L L H H L L H H X A L H L H L H L H X On Channel Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 NONE
HD74LV4051A
Pin Arrangement
Y4 1 Y6 COM 2 3
16 VCC 15 Y2 14 Y1 13 Y0 12 Y3 11 A 10 B 9C
Y7 4 Y5 INH GND GND 5 6 7 8
(Top view)
2
HD74LV4051A
Absolute Maximum Ratings
Item Supply voltage range Input voltage range*
1 1, 2
Symbol VCC VI VO I IK I OK IO I CC or IGND PT
Ratings -0.5 to 7.0 -0.5 to 7.0 -0.5 to VCC + 0.5 -20 50 25 50 785 500
Unit V V V mA mA mA mA mW
Conditions
Output voltage range* Input clamp current Output clamp current
Output: H or L VI < 0 VO < 0 or VO > VCC VO = 0 to VCC
Continuous output current Continuous current through VCC or GND Maximum power dissipation at Ta = 25C (in still air)*3
SOP TSSOP
Storage temperature
Tstg
-65 to 150
C
Notes: 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. 1. The input and output voltage ratings may be exceeded even if the input and output clamp-current ratings are observed. 2. This value is limited to 5.5 V maximum. 3. The maximum package power dissipation was calculated using a junction temperature of 150C.
Recommended Operating Conditions
Item Supply voltage range Input voltage range Output voltage range Input transition rise or fall rate Symbol VCC VI VI/O t /v Min 2.0* 0 0 0 0 0 Operating free-air temperature Ta -40
1
Max 5.5 5.5 VCC 200 100 20 85
Unit V V V ns/V
Conditions
VCC = 2.3 to 2.7 V VCC = 3.0 to 3.6 V VCC = 4.5 to 5.5 V
C
Notes: Unused or floating inputs must be held high or low. 1. With the supply voltage at or around 2 V, the analog switch on-state loses linearity significantly. It is recommended that only digital signals be transmitted at these low supply voltages.
3
HD74LV4051A
Logic Diagram
COM Y0 A Y1 Y2 Y3 Y4 Y5 Y6 Y7
B
C
INH
4
HD74LV4051A
DC Electrical Characteristics
Ta = 25C Item Input voltage Symbol VIH VCC (V)* 2.0 2.3 to 2.7 3.0 to 3.6 4.5 to 5.5 VIL 2.0 2.3 to 2.7 3.0 to 3.6 4.5 to 5.5 On-state switch resistance RON 2.3 Min -- -- -- -- -- -- -- -- -- Typ -- -- -- -- -- -- -- -- 60 Max -- -- -- -- -- -- -- -- 180 Ta = -40 to 85C Min 1.5 VCC x 0.7 VCC x 0.7 VCC x 0.7 -- -- -- -- -- Max -- -- -- -- 0.5 VCC x 0.3 VCC x 0.3 VCC x 0.3 225 VIN = VCC or GND VINH = VIL IT = 2 mA Unit V Test Conditions
3.0 4.5 Peak on resistance RON (P) 2.3
-- -- --
50 40 200
150 75 500
-- -- --
190 100 600 VIN = VCC to GND VINH = VIL IT = 2 mA
3.0 4.5 Difference of onstate resistance between switches RON 2.3
-- -- --
90 50 20
180 100 30
-- -- --
225 125 40 VIN = VCC to GND VINH = VIL IT = 2 mA
3.0 4.5 Off-state switch leakage current On-state switch leakage current Input current Quiescent supply current Is (OFF) 5.5
-- -- --
10 7 --
20 15 0.1
-- -- --
30 20 1.0 A VIN = VCC, VOUT = GND or V IN = GND, VO = VCC, VINH = VIH VIN = VCC or GND V INH = VIL VIN = 5.5 V or GND VIN = VCC or GND
Is (ON) IIN ICC
5.5 0 to 5.5 5.5
-- -- --
-- -- --
0.1 0.1 --
-- -- --
1.0 1.0 20
A A A
Note: For conditions shown as Min or Max, use the appropriate values under recommended operating conditions.
5
HD74LV4051A
Switching Characteristics
* VCC = 2.5 0.2 V
Ta = 25C Item Propagation delay time Symbol tPLH tPHL Min -- -- Enable time tZH tZL -- -- Disable time tHZ tLZ -- -- Typ 3.5 6.0 8.0 9.0 12.0 14.0 Max 10.0 12.0 18.0 28.0 18.0 28.0 Ta = -40 to 85C Min -- -- -- -- -- -- Max 16.0 18.0 23.0 35.0 23.0 35.0 ns RL = 1 k ns Unit ns Test Conditions CL = 15 pF CL = 50 pF RL = 1 k CL = 15 pF CL = 50 pF CL = 15 pF CL 50 pF INH COM or Yn INH COM or Yn FROM (Input) COM or Yn TO (Output) Yn or COM
* VCC = 3.3 0.3 V
Ta = 25C Item Propagation delay time Symbol tPLH tPHL Min -- Typ 2.5 Max 6.0 Ta = -40 to 85C Min -- Max 10.0 Unit ns Test Conditions CL = 15 pF FROM (Input) COM or Yn TO (Output) Yn or COM
-- Enable time tZH tZL -- -- Disable time tHZ tLZ -- --
4.5 6.0 7.0 8.0 11.0
9.0 12.0 20.0 12.0 20.0
-- -- -- -- --
12.0 15.0 25.0 15.0 25.0 ns ns
CL = 50 pF RL = 1 k CL = 15 pF CL = 50 pF RL = 1 k CL = 15 pF CL = 50 pF INH COM or Yn INH COM or Yn
6
HD74LV4051A
Switching Characteristics (cont)
* VCC = 5.0 0.5 V
Ta = 25C Ta = -40 to 85C
Item
Symbol
Min
Typ
Max
Min
Max
Unit
Test Conditions
FROM (Input)
TO (Output)
Propagation delay time
tPLH tPHL
--
2.0
4.0
--
7.0
ns
CL = 15 pF
COM or Yn
Yn or COM
--
3.0
6.0
--
8.0
CL = 50 pF
Enable time
tZH tZL
-- --
4.0 5.5 5.0 8.5
8.0 14.0 8.0 14.0
-- -- -- --
10.0 18.0 10.0 18.0
ns
RL = 1 k
CL = 15 pF CL = 50 pF
INH
COM or Yn
Disable time
tHZ tLZ
-- --
ns
RL = 1 k
CL = 15 pF CL = 50 pF
INH
COM or Yn
7
HD74LV4051A
Switching Characteristics (cont)
Ta = 25C Item Control input capacitance Common terminal capacitance Switch terminal capacitance Feedthrough capacitance Power dissipation capacitance Frequency response (Switch ON) Symbol CIC CIS CI/O CT CPD VCC (V) -- -- -- -- -- 2.3 Min -- -- -- -- -- -- Typ 4.0 35.5 7.0 0.5 11.0 20.0 Max -- -- -- -- -- -- Unit pF pF pF pF pF MHz CL = 50 pF, RL = 600 Adjust f in voltage to obtain 0 dBm at output when f in is 1 MHz (sine wave). Increase fin frequency until the dBmeter reads -3 dBm. 20 log (VO/V I) = -3 dBm COM or Yn Yn or COM Test Conditions FROM (Input) TO (Output)
3.0 4.5 Crosstalk (Control input to signal output) 2.3
-- -- --
25.0 35.0 20.0
-- -- -- mV CL = 50 pF, RL = 600 Adjust the R L value to obtain 0 A at IIN/OUT when fin is 1 MHz (square wave). INH COM or Yn
3.0 4.5 Feedthrough attenuation (Switch OFF) 2.3
-- -- --
35.0 60.0 -45
-- -- -- dB CL = 50 pF, RL = 600 Adjust f in voltage to obtain 0 dBm at input when f in is 1 MHz (sine wave). COM or Yn Yn or COM
3.0 4.5
-- --
-45 -45
-- --
8
HD74LV4051A
Switching Characteristics (cont)
Ta = 25C Item Sine-wave distortion Symbol VCC (V) 2.3 Min -- Typ 0.1 Max -- Unit % Test Conditions CL = 50 pF, RL = 10 k fIN = 1 kHz (sine wave) VI = 2 VP-P, V CC = 2.3 V VI = 2.5 VP-P, V CC = 3.0 V VI = 4 VP-P, V CC = 4.5 V FROM (Input) COM or YN TO (Output) Yn or COM
3.0 4.5
-- --
0.1 0.1
-- --
9
HD74LV4051A
Test Circuits
RON: On-state switch resistance VCC VINH = VIL VCC VIN = VCC or GND (ON) GND VOUT VIN - OUT 2 x 10
-3
RON = 2.0 mA V VIN - OUT
()
Is (OFF): Off-state switch leakage current, Is (ON): On-state switch leakage current. VCC VINH = VIH VCC A A (OFF) GND B
VCC VINH = V IL VCC A A (ON) GND B Open
10
HD74LV4051A
t PLH, t PHL: Propagation delay time (from switch input to switch output) VCC VINH = VIL VCC A RL = 50 (ON) GND B CL = 15 or 50 pF
Switching time VCC RL = 50 VINH S1 VIN VCC GND VOUT RL = 1 k CL = 15 or 50 pF
S2
TEST t LZ /tZL t HZ/tZH VCC VINH 50% VCC t ZL VOUT 50% VCC VOL 0V VINH
S1 GND VCC
S2 VCC GND VCC
50% VCC t ZH 0V VOH
VCC
VOUT 50% VCC
0 V
VCC VINH 50% VCC t LZ VOUT VOL +0.3 V VOL 0V VINH 50% VCC t HZ VOUT VOH -0.3 V
VCC 0V VOH
VCC
0 V
11
HD74LV4051A
Frequency response (switch ON) VCC V INH = V IL 0.1 F VIN RL = 50 VCC (ON) GND VOUT RL = 600 VCC /2 Crosstalk (control input to switch output) VCC RL = 50 V INH VCC VOUT RL = 600 VCC /2 GND RL = 600 VCC /2 CL = 50 pF CL = 50 pF
f in = sine wave
f in
12
HD74LV4051A
Feedthrough attenuation (switch OFF) VCC VINH = VIH RL = 0.1 F 600 RL = 50 VIN RL = 600 VCC /2 Sine-wave distortion VCC VINH = VIL 10 F VIN VCC (ON) GND VOUT RL = 10 k VCC /2 CL = 50 pF VCC (OFF) GND VOUT RL = 600 VCC /2 CL = 50 pF
f in
f in
13
HD74LV4051A
Package Dimensions
Unit: mm
10.06 10.5 Max 16 9
5.5
1
*0.22 0.05 0.20 0.04
8 0.80 Max
2.20 Max
0.20 7.80 + 0.30 -
1.15 0 - 8 0.70 0.20
1.27 *0.42 0.08 0.40 0.06
0.12 M
Hitachi Code JEDEC EIAJ Weight (reference value) FP-16DA -- Conforms 0.24 g
*Dimension including the plating thickness Base material dimension
14
0.10 0.10
0.15
HD74LV4051A
Unit: mm
9.9 10.3 Max 16 9 3.95 1 1.27 0.635 Max 8
0.11 0.14 + 0.04 - 1.75 Max
*0.22 0.03 0.20 0.03
0.10 6.10 + 0.30 -
1.08 0 - 8
+ 0.67 0.60 - 0.20
*0.42 0.08 0.40 0.06
0.15 0.25 M
*Dimension including the plating thickness Base material dimension
Hitachi Code JEDEC EIAJ Weight (reference value)
FP-16DN Conforms Conforms 0.15 g
15
HD74LV4051A
Unit: mm
5.0 5.3 Max 16 9 4.40 1
0.08 *0.22 + 0.07 -
8 0.65 1.0 6.40 0.20 0 - 8 0.50 0.10
0.20 0.06
0.13 M 0.65 Max
*0.17 0.05 0.15 0.04
1.10 Max
0.10
0.07 +0.03 -0.04
*Dimension including the plating thickness Base material dimension
Hitachi Code JEDEC EIAJ Weight (reference value)
TTP-16DA -- -- 0.05 g
16
Cautions
1. Hitachi neither warrants nor grants licenses of any rights of Hitachi's or any third party's patent, copyright, trademark, or other intellectual property rights for information contained in this document. Hitachi bears no responsibility for problems that may arise with third party's rights, including intellectual property rights, in connection with use of the information contained in this document. 2. Products and product specifications may be subject to change without notice. Confirm that you have received the latest product standards or specifications before final design, purchase or use. 3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However, contact Hitachi's sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation, traffic, safety equipment or medical equipment for life support. 4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installation conditions and other characteristics. Hitachi bears no responsibility for failure or damage when used beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as failsafes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other consequential damage due to operation of the Hitachi product. 5. This product is not designed to be radiation resistant. 6. No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without written approval from Hitachi. 7. Contact Hitachi's sales office for any questions regarding this document or Hitachi semiconductor products.
Hitachi, Ltd.
Semiconductor & Integrated Circuits. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Tel: Tokyo (03) 3270-2111 Fax: (03) 3270-5109
URL
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Hitachi Semiconductor (America) Inc. 179 East Tasman Drive, San Jose,CA 95134 Tel: <1> (408) 433-1990 Fax: <1>(408) 433-0223 Hitachi Europe GmbH Electronic components Group Dornacher Strae 3 D-85622 Feldkirchen, Munich Germany Tel: <49> (89) 9 9180-0 Fax: <49> (89) 9 29 30 00 Hitachi Europe Ltd. Electronic Components Group. Whitebrook Park Lower Cookham Road Maidenhead Berkshire SL6 8YA, United Kingdom Tel: <44> (1628) 585000 Fax: <44> (1628) 778322 Hitachi Asia Pte. Ltd. 16 Collyer Quay #20-00 Hitachi Tower Singapore 049318 Tel: 535-2100 Fax: 535-1533 Hitachi Asia Ltd. Taipei Branch Office 3F, Hung Kuo Building. No.167, Tun-Hwa North Road, Taipei (105) Tel: <886> (2) 2718-3666 Fax: <886> (2) 2718-8180 Hitachi Asia (Hong Kong) Ltd. Group III (Electronic Components) 7/F., North Tower, World Finance Centre, Harbour City, Canton Road, Tsim Sha Tsui, Kowloon, Hong Kong Tel: <852> (2) 735 9218 Fax: <852> (2) 730 0281 Telex: 40815 HITEC HX
Copyright ' Hitachi, Ltd., 1999. All rights reserved. Printed in Japan.

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