LM75124
LM75124 is triple line receivers manufactured by National Semiconductor.
description
The LM75124 is designed to meet the input/ output interface specifications for IBM System 360. It has built-in hysteresis on one input on each of the three receivers to provide large noise margin. The other inputs on each receiver are in a standard TTL configuration. The LM75124 is patible with standard TTL logic and supply voltage levels. features
- Built-in input threshold hysteresis
- High speed .. typ propagation delay time 20 ns
- Independent channel strobes
- Input gating i'ncreases application flexibility
- Single 5.0V supply operation
- Plug-in replacement for the SN75124 and the
8T24 connection diagram and truth table
Dual-In-Line Package vee IS IR IV 3A 3S 3R 3V
TOP VIEW
Order Number LM75124J See Package 17
Order Number LM75124N See Package 23
INPUTS A Bt R
HHX XXL L XH L XX XL H XL X
X H X L X L
OUTPUT Y
L L H H H H
H = high level, L '" low level, X = Irrelevant t B Input...
