KK4503B Datasheet, PDF (1/6 Pages) KODENSHI KOREA CORP. – Hex Buffer High-Voltage Silicon-Gate CMOS

TECHNICAL DATA
Hex Buffer
High-Voltage Silicon-Gate CMOS
KK4503B
The KK4503B is a hex noninverting buffer with 3-state outputs having
high sink- and source-current capability. Two output ENABLE controls
are provided, one of which controls four buffers and the other controls the
remaining two buffers.
• Operating Voltage Range: 3.0 to 18 V
• Maximum input current of 1 µA at 18 V over full package-temperature
range; 100 nA at 18 V and 25°C
• Noise margin (over full package temperature range):
1.0 V min @ 5.0 V supply
2.0 V min @ 10.0 V supply
2.5 V min @ 15.0 V supply
ORDERING INFORMATION
KK4503BN Plastic
KK4503BD SOIC
T_A = -55° to 125° C for all packages
LOGIC DIAGRAM
PIN ASSIGNMENT
PIN 16=V_CC
PIN 8= GND
FUNCTION TABLE
Inputs
Enable1,Enable 2 A
L
L
L
H
H
X
Z = high impedance
X = don’t care
Output
Y
L
H
Z
1