nlsx4378 ON Semiconductor, nlsx4378 Datasheet - Page 2

• Manufacturer Part Number: nlsx4378
• Description: 4-bit 20 Mb/s Dual-supply Level Translator
• Manufacturer: ON Semiconductor

PIN ASSIGNMENT
FUNCTION TABLE
V
V
GND
EN
I/O V
I/O V
CC
L
Pins
CC
L
EN
n
H
L
n
1
2
3
4
V
V
Ground
Output Enable
V
V
I/O V
I/O V
I/O V
I/O V
CC
L
CC
L
Input Voltage
I/O Port, Referenced to V
A
Input Voltage
I/O Port, Referenced to V
(2.02 x 1.54 mm)
L
L
L
L
(Bottom View)
1
2
3
4
I/O V
mBump12
R
GND
V
10 kW
EN
V
Pullup
B
L
I/O Buses Connected
CC
L
V
Operating Mode
L
Description
I/O V
I/O V
I/O V
I/O V
PU1
Hi−Z
C
CC
CC
CC
CC
1
2
3
4
L
CC
Figure 1. Block Diagram (1 I/O Line)
One−Shot
Block
http://onsemi.com
N
Gate
Bias
2
PIN LOCATION
One−Shot
Pin
A1
A2
A3
A4
B1
B2
B3
B4
C1
C2
C3
C4
Block
PU2
R
10 kW
V
Pullup
CC
I/O V
Pin Name
I/O V
I/O V
I/O V
I/O V
I/O V
I/O V
I/O V
I/O VL4
CC
GND
V
EN
V
CC
L
CC
CC
CC
CC
L
L
L
1
2
3
1
2
3
4