4-Channel Multiplexer. TC74HC153AF Datasheet

TC74HC153AF Multiplexer. Datasheet pdf. Equivalent


Toshiba TC74HC153AF
TC74HC153,253AP/AF
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74HC153AP, TC74HC153AF
TC74HC253AP, TC74HC253AF
TC74HC153AP/AF
TC74HC253AP/AF
Dula 4-Channe
Multiplexer
Dual 4-Channel
Multiplexer with 3-State
Output
TC74HC153AP, TC74HC253AP
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.
Features
High speed: tpd = 12 ns (typ.) at VCC = 5 V
Low power dissipation: ICC = 4 μA (max) at Ta = 25°C
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
Pin Assignment
TC74HC153AF, TC74HC253AF
Weight
DIP16-P-300-2.54A
SOP16-P-300-1.27A
: 1.00 g (typ.)
: 0.18 g (typ.)
Start of commercial production
1988-05
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TC74HC153AF Datasheet
Recommendation TC74HC153AF Datasheet
Part TC74HC153AF
Description Dual 4-Channel Multiplexer
Feature TC74HC153AF; TC74HC153,253AP/AF TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74HC153AP, TC74HC153.
Manufacture Toshiba
Datasheet
Download TC74HC153AF Datasheet




Toshiba TC74HC153AF
IEC Logic Symbol
TC74HC153A
TC74HC153,253AP/AF
TC74HC253A
Truth Table
Select Inputs
Data Inputs
Strobe
Outputs Y
B A C0 C1 C2 C3
G HC153A HC253A
XXXXXX
H
L
Z
L L LXXX
L
L
L
L LHXXX
L
H
H
L HX L XX
L
L
L
LHXHXX
L
H
H
HLXXLX
L
L
L
H L XXHX
L
H
H
HHXXX L
L
L
L
HHXXXH
L
H
H
X: Don’t care
Z: High impedance
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Toshiba TC74HC153AF
System Diagram
TC74HC153A
TC74HC153,253AP/AF
TC74HC253A
Absolute Maximum Ratings (Note 1)
Characteristics
Symbol
Rating
Unit
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
VCC
VIN
VOUT
IIK
IOK
IOUT
ICC
PD
Tstg
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
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 65°C. From Ta = 65 to 85°C a derating factor of 10 mW/°C shall be
applied until 300 mW.
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