TECHNICAL DATA
KK1488
Quadruple Line Drivers
The
KK1488
is a monolithic quadruple line driver designed to interface
data terminal equipment with data communication equipment in conformance
with the specifications of EIA standard RS-232C.
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•
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Meets specifications of EIA RS-232C
Current limited output ±10 mA Typical
Power-off output impedance 300Ω Min
Simple slew rate control by load capacitor
Flexible operating supply range
Input are TTL and DTL circuits compatible
N SUFFIX
PLASTIC
14
1
14
1
D SUFFIX
SOIC
ORDERING INFORMATION
KK1488N
Plastic
KK1488D
SOIC
LOGIC DIAGRAM
T
A
= 0° to 70° C for all packages.
PIN ASSIGNMENT
Vs
V
EE
UNCTION TAFBLE
Inputs
PIN 1 = V
S
PIN 14 = V
EE
PIN 7 = GND
A
H
L
X
B
H
X
L
Output
Y
L
H
H
X - don’t care
1
KODENSHI [ KODENSHI KOREA CORP. ]
