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TC74HCT4053AF Datasheet, PDF (1/12 Pages) Toshiba Semiconductor – Triple 2-Channel Analog Multiplexer/Demultiplexer
TC74HCT4053AF/AFN/AFT
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74HCT4053AF,TC74HCT4053AFN,TC74HCT4053AFT
Triple 2-Channel Analog Multiplexer/Demultiplexer
The TC74HCT4053A are high speed CMOS ANALOG
MULTIPLEXER/DEMULTIPLEXER fabricated with silicon gate
C2MOS technology. They achieve the high speed operation similar
to equivalent LSTTL while maintaining the CMOS low power
dissipation.
This device may be used as a level converter for interfacing TTL
or NMOS to High Speed CMOS. This inputs are compatible with
TTL, NMOS and CMOS output voltage levels.
The TC74HCT4053A has a 2 channel × 3 configuration.
The digital signal to the control terminal turns “ON” the
corresponding switch of each channel a large amplitude signal
(VCC − VEE) can then be switched by the small logical amplitude
(VCC − GND) control signal.
For example, in the case of VCC = 5 V, GND = 0 V, VEE = −5 V,
signals between −5 V and +5 V can be switched from the logical
circuit with a single power supply of 5 V. As the ON-resistance of
each switch is low, they can be connected to circuits with low
input impedance.
All inputs are equipped with protection circuits against static
discharge or transient excess voltage.
Features
• High speed: tpd = 30 ns (typ.) at VCC = 5 V
VEE = 0 V
• Low power dissipation: ICC = 4 μA (max) at Ta = 25°C
• Compatible with TTL output: VIH = 2.0 V (min)
VIL = 0.8 V (max)
• Wide interfacing ability: LSTTL, NMOS, CMOS
• Low ON resistance: RON = 50 Ω (typ.) at VCC − VEE = 9 V
• High noise immunity: THD = 0.02% (typ.) at VCC − VEE = 9 V
• Pin and function compatible with 4053B
Pin Assignment
1Y 1
0Y 2
1Z 3
Z-COM 4
0Z 5
INH 6
VEE 7
GND 8
16 VCC
15 Y-COM
14 X-COM
13 1X
12 0X
11 A
10 B
9C
(top view)
1
Note: xxxFN (JEDEC SOP) is not available in
Japan.
TC74HCT4053AF
TC74HCT4053AFN
TC74HCT4053AFT
Weight
SOP16-P-300-1.27A
SOL16-P-150-1.27
TSSOP16-P-0044-0.65A
: 0.18 g (typ.)
: 0.13 g (typ.)
: 0.06 g (typ.)
2007-10-01
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