HD26LS32P HITACHI, HD26LS32P Datasheet

no-image

HD26LS32P

Manufacturer Part Number
HD26LS32P
Description
HD26LS32A_Hitachi Semiconductor.pdf
Manufacturer
HITACHI
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
HD26LS32P
Manufacturer:
HITACHI/日立
Quantity:
20 000
www.DataSheet4U.com
HD26LS32A
Quadruple Differential Line Receivers With 3 State Outputs
Logic Diagram
The HD26LS32A features quadruple line receivers
designed to meet the specs of EIA standard RS-
422A and RS-423. This device operates from a
single 5 V power supply. The enable function is
common to all four receivers and offers a choice
of active high or active low input. Fail safe design
ensures that if the inputs are open, the outputs will
always be high.
Enable G
Enable G
1A
1B
2A
2B
3A
3B
4A
4B
2Y
3Y
4Y
1Y
Pin Arrangement
Function Table
Differential Input
V
V
Enable
V
X
H
L
X
?
Z
ID
TL
ID
GND
:
:
:
:
:
1B
1A
1Y
2Y
2A
2B
< V
A – B
G
V
V
High level
Low level
Immaterial
Irrelevant
High impedance
TH
TL
ID
3
4
1
2
5
6
7
8
< V
TH
(Top View)
G
H
X
H
X
X
L
H
Enable
G
L
X
X
X
L
H
L
16
15
14
13
10
12
11
9
V
4B
4A
4Y
3Y
3A
3B
Enable
G
Output
CC
?
?
L
L
Z
Y
H
H

Related parts for HD26LS32P

HD26LS32P Summary of contents

Page 1

HD26LS32A Quadruple Differential Line Receivers With 3 State Outputs The HD26LS32A features quadruple line receivers designed to meet the specs of EIA standard RS- 422A and RS-423. This device operates from a single 5 V power supply. The enable ...

Page 2

HD26LS32A Absolute Maximum Ratings Item Supply Voltage Input Voltage Differential Input Voltage Enable Input Voltage Output Sink Current Continuous Total Dissipation Operating Temperature Storage Temperature Notes: 1. All voltage values except for differential input voltage are ...

Page 3

HD26LS32A Electrical Characteristics ( +70 C) Symbol Item Differential Input High Threshold Voltage Differential Input Low Threshold Voltage *2 Input Hysteresis V Enable Input Voltage Enable Input Clamp Voltage Output Voltage Off State(High Impedance) Output Current ...

Page 4

HD26LS32A Switching Characteristics (V Item Propagation Delay Time Output Enable Time Output Disable Time PLH PHL Test circuit Input Pulse Generator Symbol Conditions t ...

Page 5

HD26LS32A Test circuit 2.5 V Input Pulse Generator Test circuit –2.5 V Input Pulse Generator 2 V Notes: 1. The pulse generator has the following ...

Related keywords