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TC74HC153,253AP/AF/AFN
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74HC153AP,TC74HC153AF,TC74HC153AFN TC74HC253AP,TC74HC253AF,TC74HC253AFN
TC74HC153AP/AF/AFN Dula 4-Channe Multiplexer TC74HC253AP/AF/AFN Dual 4-Channel Multiplexer with 3-State Output
The TC74HC153A and TC74HC253A are high speed CMOS DUAL 4-CHANNEL MULTIPLEXERs fabricated with silicon gate C2MOS technology. They achieve the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. The TC74HC153A has standard outputs, while the TC74HC253A has 3-state outputs. Input data (1C0~1C2, 2C0~2C3) are selected by the two address inputs, A and B. Separate strobe inputs ( 1G , 2G ) are provided for each of the two four-line sections. They can be used to inhibit the data outputs. The output of the HC153A is set low, and the HC253A output is set to the high impedance state, when the strobe inputs are low. All inputs are equipped with protection circuits against static discharge or transient excess voltage.
Note: xxxFN (JEDEC SOP) is not available in Japan. TC74HC153AP, TC74HC253AP
TC74HC153AF, TC74HC253AF
Features
* * * * *
*
TC74HC153AFN, TC74HC253AFN
High speed: tpd = 12 ns (typ.) at VCC = 5 V Low power dissipation: ICC = 4 A (max) at Ta = 25C High noise immunity: VNIH = VNIL = 28% VCC (min) Output drive capability: 10 LSTTL loads Symmetrical output impedance: |IOH| = IOL = 4 mA (min) Balanced propagation delays: tpLH tpHL - Wide operating voltage range: VCC (opr) = 2 to 6 V Pin and function compatible with 74LS153, 74LS253 Weight DIP16-P-300-2.54A SOP16-P-300-1.27A SOL16-P-150-1.27 : 1.00 g (typ.) : 0.18 g (typ.) : 0.13 g (typ.)
* *
Pin Assignment
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TC74HC153,253AP/AF/AFN
IEC Logic Symbol
TC74HC153A TC74HC253A
Truth Table
Select Inputs B X L L L L H H H H A X L L H H L L H H C0 X L H X X X X X X Data Inputs C1 X X X L H X X X X C2 X X X X X L H X X C3 X X X X X X X L H Strobe Outputs Y HC153A L L H L H L H L H HC253A Z L H L H L H L H
G
H L L L L L L L L
X: Don't care Z: High impedance
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System Diagram
TC74HC153A TC74HC253A
Absolute Maximum Ratings (Note 1)
Characteristics Supply voltage range DC input voltage DC output voltage Input diode current Output diode current DC output current DC VCC/ground current Power dissipation Storage temperature Symbol VCC VIN VOUT IIK IOK IOUT ICC PD Tstg Rating -0.5 to 7 -0.5 to VCC + 0.5 -0.5 to VCC + 0.5 20 20 25 50 500 (DIP) (Note 2)/180 (SOP) -65 to 150 Unit V V V mA mA mA mA mW C
Note 1: Exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in IC performance or even destruction. Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings and the operating ranges. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook ("Handling Precautions"/"Derating Concept and Methods") and individual reliability data (i.e. reliability test report and estimated failure rate, etc). Note 2: 500 mW in the range of Ta = -40 to 65C. From Ta = 65 to 85C a derating factor of -10 mW/C shall be applied until 300 mW.
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Operating Ranges (Note)
Characteristics Supply voltage Input voltage Output voltage Operating temperature Symbol VCC VIN VOUT Topr Rating 2 to 6 0 to VCC 0 to VCC -40~85 0 to 1000 (VCC = 2.0 V) Input rise and fall time tr, tf 0 to 500 (VCC = 4.5 V) 0 to 400 (VCC = 6.0 V) ns Unit V V V C
Note:
The operating ranges must be maintained to ensure the normal operation of the device. Unused inputs must be tied to either VCC or GND.
Electrical Characteristics
DC Characteristics
Characteristics Symbol Test Condition VCC (V) 2.0 High-level input voltage VIH 4.5 6.0 2.0 Low-level input voltage VIL 4.5 6.0 2.0 IOH = -20 A High-level output voltage VOH VIN = VIH or VIL IOH = -4 mA IOH = -5.2 mA IOL = 20 A Low-level output voltage VOL VIN = VIH or VIL IOL = 4 mA IOL = 5.2 mA 3-state output off-state current Input leakage current Quiescent supply current IOZ VIN = VIH or VIL (Note) VOUT = VCC or GND IIN ICC VIN = VCC or GND VIN = VCC or GND 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 1.50 3.15 4.20 1.9 4.4 5.9 4.18 5.68 Ta = 25C Typ. 2.0 4.5 6.0 4.31 5.80 0.0 0.0 0.0 0.17 0.18 Max 0.50 1.35 1.80 0.1 0.1 0.1 0.26 0.26 0.5 0.1 4.0 Ta = -40 to 85C Min 1.50 3.15 4.20 1.9 4.4 5.9 4.13 5.63 Max 0.50 1.35 1.80 0.1 0.1 0.1 0.33 0.33 5.0 1.0 40.0 A A A V V V V Unit
Note:
TC74HC253A only
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AC Characteristics (CL = 15 pF, VCC = 5 V, Ta = 25C, input: tr = tf = 6 ns)
Characteristics Output transition time Propagation delay time (Cn-Y) Propagation delay time (A, B-Y) Propagation delay time ( G -Y) Symbol tTLH tTHL tpLH tpHL tpLH tpHL Test Condition Min Typ. 4 Max 8 Unit ns
12
19
ns
17
26
ns
tpLH (Note 1) tpHL
8
16
ns
3-state output enable time ( G -Y) (Note 2)
tpZL tpZH
RL = 1 k
9
16
ns
Note 1: For TC74HC153A only Note 2: For TC74HC253A only
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AC Characteristics (CL = 50 pF, input: tr = tf = 6 ns)
Characteristics Symbol Test Condition VCC (V) tTLH tTHL tpLH tpHL 2.0
Ta = 25C Min

Ta = -40 to 85C Max 75 15 13 115 23 20 150 30 26 95 19 16 100 20 17 115 23 20 10

Unit
Typ. 30 8 7 48 15 12 68 20 16 31 11 9 36 12 9 22 13 11 5 58 59
Min

Max 95 19 16 145 29 25 190 38 33 120 24 20 125 25 21 145 29 25 10

Output transition time
4.5 6.0 2.0
ns
Propagation delay time (Cn-Y) Propagation delay time (A, B-Y) Propagation delay time ( G -Y) (Note 2) 3-state output enable time ( G -Y) (Note 3) 3-state output disable time ( G -Y) (Note 3) Input capacitance Power dissipation capacitance
4.5 6.0 2.0
ns
tpLH tpHL
4.5 6.0 2.0
ns
tpLH tpHL
4.5 6.0 2.0
ns
tpZL tpZH
RL = 1 k
4.5 6.0 2.0
ns
tpLZ tpHZ CIN CPD
RL = 1 k
4.5 6.0
ns
pF pF
TC74HC153A
(Note 1) TC74HC253A
Note 1: CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load. Average operating current can be obtained by the equation: ICC (opr) = CPDVCCfIN + ICC Note 2: For TC74HC153A only Note 3: For TC74HC253A only
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Package Dimensions
Weight: 1.00 g (typ.)
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TC74HC153,253AP/AF/AFN
Package Dimensions
Weight: 0.18 g (typ.)
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Package Dimensions (Note)
Note: This package is not available in Japan. Weight: 0.13 g (typ.)
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RESTRICTIONS ON PRODUCT USE
* The information contained herein is subject to change without notice.
20070701-EN GENERAL
* TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the "Handling Guide for Semiconductor Devices," or "TOSHIBA Semiconductor Reliability Handbook" etc. * The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.).These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury ("Unintended Usage"). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in his document shall be made at the customer's own risk. * The products described in this document shall not be used or embedded to any downstream products of which manufacture, use and/or sale are prohibited under any applicable laws and regulations. * The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patents or other rights of TOSHIBA or the third parties. * Please contact your sales representative for product-by-product details in this document regarding RoHS compatibility. Please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations.
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