st2129 STMicroelectronics, st2129 Datasheet - Page 2

• Manufacturer Part Number: st2129
• Description: 2-bit Dual Supply Level Translator Without Direction Control Pin
• Manufacturer: STMicroelectronics

Pin settings
1
1.1
1.2
2/20
Pin settings
Pin connection
Figure 1.
Pin description
Table 2.
Pin number
10
1
2
3
4
5
6
7
8
9
Pin connection (top through view)
Pin description
I/O VL1
I/O
OE
VL2
Symbol
I/O
I/O
I/O
I/O
1
2
3
Doc ID 15967 Rev 1
GND
V
OE
NC
NC
V
VCC2
VCC1
CC
VL1
VL2
L
10
NC
V
4
L
V CC
NC
9
5
8
7
6
Name and function
Data input/output
Data input/output
Data input/output
Data input/output
Supply voltage
Supply voltage
No connection
No connection
Output enable
I/O
I/O
Ground
GND
VCC1
VCC2
CS00011
ST2129