Harman Kardon DVD5 Service Manual page 63

DVD5
HIGH SPEED: t
LOW POWER DISSIPATION:
I = 4 A (MAX.) at T
CC
HIGH NOISE IMMUNITY:
V = V = 28% V
NIH NIL
50 TRANSMISSION LINE DRIVING
CAPABILITY
SYMMETRICAL OUTPUT IMPEDANCE:
|I | = I = 24 mA (MIN)
OH OL
BALANCED PROPAGATION DELAYS:
t t
PLH PHL
OPERATING VOLTAGE RANGE:
V (OPR) = 2V to 6V
CC
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 32
IMPROVED LATCH-UP IMMUNITY
DESCRIPTION
The AC32 is an advanced high-speed CMOS
QUAD 2-INPUT OR GATE fabricated with
sub-micron silicon gate and double-layer metal
PIN CONNECTION AND IEC LOGIC SYMBOLS
April 1997
= 4 ns (TYP.) at V = 5V
PD CC
o
= 25 C
A
(MIN.)
CC
QUAD 2-INPUT OR GATE
B
(Plastic Package)
ORDER CODES :
74AC32B
2
wiring C MOS technology. It is ideal for low
power applications mantaining
operation similar to equivalent Bipolar Schottky
TTL.
The internal circuit is composed of 2 stages
including buffer output, which enables high noise
immunity and stable output.
All inputs and outputs are equipped with
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
62
harman/kardon
74AC32
M
(Micro Package)
74AC32M
high speed
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