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KKX232 Datasheet, PDF (1/7 Pages) KODENSHI KOREA CORP. – Interface transceiver of RS-232 standard with one supply voltage | |||
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TECHNICAL DATA
Interface transceiver of RS-232 standard
with one supply voltage
KKX232
IC KKX232 is purposed for application in high-performance information processing systems and control
devices of wide application.
Input voltage levels are compatible with standard СMOS levels.
⢠Output voltage levels are compatible with input levels
of K-MOS, N-MOS and TTL integrated circuits.
⢠Supply voltage : 5V
⢠Low input current: 1.0 ã; 0.1 ã at Т = 25 °С.
⢠Output current 24 mA.
⢠Latching current not less than 450 mA at Т = 25°С
⢠Tolerable value of static potential not less than 2000V
IC marking in package
KKX232N Plastic DIP
KKX232D SOIC
ТÐ= from -40 to 85 оС
For all packages
Truth table
Inputs
Outputs
RIN, TIN
H
L
ROVT, TOVT
L
H
Note -
H â voltage high level;
L â low voltage level
Pin symbols in package
C1+ 01
V+ 02
C1- 03
C2+ 04
C2- 05
V- 06
T2OUT 07
R2IN 08
KKX232
16 VCC
15 GND
14 T1OUT
13 R1IN
12 R1OUT
11 T1IN
10 T2IN
09 R2OUT
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