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What is 74HC353?

This electronic component, produced by the manufacturer "STMicroelectronics", performs the same function as "DUAL 4 CHANNEL MULTIPLEXER 3 STATE OUTPUT".


74HC353 Datasheet PDF - STMicroelectronics

Part Number 74HC353
Description DUAL 4 CHANNEL MULTIPLEXER 3 STATE OUTPUT
Manufacturers STMicroelectronics 
Logo STMicroelectronics Logo 


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M54/74HC352
M54/74HC353
HC352: DUAL 4 CHANNEL MULTIPLEXER(INV.)
HC353: DUAL 4 CHANNEL MULTIPLEXER 3 STATE OUTPUT(INV.)
. HIGH SPEED
tPD = 12 ns (TYP.) AT VCC = 5 V
. LOW POWER DISSIPATION
ICC = 4 µA (MAX.) AT TA = 25 °C
. OUTPUT DRIVE CAPABILITY
10 LSTTL LOADS
. BALANCED PROPAGATION DELAYS
tPLH = tPHL
. SYMMETRICAL OUTPUT IMPEDANCE
IOL = IOH= 4 mA (MIN.)
. HIGH NOISE IMMUNITY
VNIH = VNIL = 28 % VCC (MIN.)
. WIDE OPERATING VOLTAGE RANGE
VCC (OPR) = 2 V TO 6 V
. PIN AND FUNCTION COMPATIBLE
WITH 54/74LS352/353
B1R
(Plastic Package)
F1R
(Ceramic Package)
M 1R
(Micro Package)
C1R
(Chip Carrier)
ORDER CODES :
M54HCXXXF1R M74HCXXXM1R
M74HCXXXB1R M74HCXXXC1R
PIN CONNECTIONS (top view)
DESCRIPTION
The M54/74HC352 and M54/74HC353 are high
speed CMOS DUAL 4 CHANNEL MULTIPLEXERS
INVERTING fabricated with silicon gate C2MOS
technology.
Both achieve high speed operation, similar to equi-
valent LSTTL while maintaining the CMOS low
power dissipation. The designer has a choice of
complementary output (HC352) and 3 state output
(HC353). Each of these data (1C0-1C3, 2C0-2C3)
is selected by the two address inputs A and B.
Separate strobe inputs (1G, 2G) are provided for
each of the two four line sections. Taking the strobe
input (1G, 2G) high inhibits the outputs. The output
of HC352 is fixed at logic low level and the output of
HC353 has a high impedance, unconditionally.
All inputs are equipped with protection circuits
against static discharge and transient excess volt-
age.
NC =
No Internal
Connection
October 1993
1/11

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74HC353 equivalent
M54/M74HC352/353
AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6 ns)
Symbol
Parameter
Test Conditions
VCC
(V)
tTLH Output Transition 2.0
tTHL Time
4.5
6.0
tPLH Propagation
tPHL Delay Time
(Cn - Y)
for HC352
2.0
4.5
6.0
TA = 25 oC
54HC and 74HC
Min. Typ. Max.
30 75
8 15
7 13
56 115
14 23
12 20
Value
-40 to 85 oC
74HC
Min. Max.
95
19
16
145
29
25
-55 to 125 oC
54HC
Min. Max.
110
22
19
175
35
30
Unit
ns
ns
tPLH Propagation
tPHL Delay Time
(A, B - Y)
for HC352
2.0
4.5
6.0
80 150 190 225
20 30 38 45 ns
17 26 33 38
tPLH Propagation
tPHL Delay Time
(G - Y)
for HC352
2.0
4.5
6.0
40 85
10 17
9 14
105 130
21 26 ns
18 22
tPLH Propagation
tPHL Delay Time
(Cn - Y)
for HC353
2.0
4.5
6.0
64 125
16 25
14 21
155
31
26
95
38 ns
32
tPLH Propagation
tPHL Delay Time
(A, B - Y)
for HC353
2.0
4.5
6.0
84 150 190 225
21 30 38 45 ns
18 26 33 38
tPZL Output Enable
tPZH Time (G - Y)
for HC353
2.0
4.5 RL = 1 K
6.0
64 115 145 175
16 23 29 35 ns
14 20 25 30
tPLZ Output Disable
2.0
tPHZ Time (G - Y)
4.5 RL = 1 K
for HC353
6.0
44 100 125 150
11 20 25 30 ns
9 17 21 26
CIN Input Capacitance
5 10 10 10 pF
CPD (*) Power Dissipation
Capacitance
for HC352
for HC353
63
61
pF
(*) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without load.
(Refer to Test Circuit). Average operting current can be obtained by the following equation. ICC(opr) = CPD VCC fIN + ICC
5/11


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Featured Datasheets

Part NumberDescriptionMFRS
74HC352The function is DUAL 4 CHANNEL MULTIPLEXER. STMicroelectronicsSTMicroelectronics
74HC353The function is DUAL 4 CHANNEL MULTIPLEXER 3 STATE OUTPUT. STMicroelectronicsSTMicroelectronics
74HC354The function is 8-input multiplexer/register with transparent latches 3-state. PhilipsPhilips

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