ST7538PTR STMicroelectronics, ST7538PTR Datasheet - Page 13
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ST7538PTR
Manufacturer Part Number
ST7538PTR
Description
Manufacturer
STMicroelectronics
Datasheet
1.ST7538PTR.pdf
(30 pages)
Specifications of ST7538PTR
Main Category
Single Chip
Power Supply Type
Analog/Digital
Operating Supply Voltage (typ)
5/9/12V
Operating Supply Voltage (min)
4.75/7.5V
Operating Supply Voltage (max)
5.25/12.5V
Supply Current
5/370mA
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Pin Count
44
Mounting
Surface Mount
Lead Free Status / RoHS Status
Compliant
Figure 7. Data Reception
Figure 8. Data Reception
Figure 9. Data Transmission
Figure 10. Data Transmission
REG_DATA
REG_DATA
REG_DATA
REG_DATA
CLR_T
CLR_T
CLR_T
CLR_T
RxTx
RXD
TXD
RxTx
RxTx
RxTx
RXD
RXD
RXD
TXD
TXD
T
T
DS
T
DS
T
S
S
T
T
T
T
H
H
DH
DH
T
T
B
B
T
T
T
T
CR
➨
➨
CR
CR
CR
Control Register read
Control Register write
➨
➨
T
T
Control Register read
CR
CR
Control Register Write
T
T
T
T
CC
CC
CC
CC
T
DS
T
T
BIT23
BIT23
BIT23
BIT23
S
S
T
T
T
H
H
DH
T
➨
DS
➨
BIT22
BIT22
BIT22
BIT22
Data Reception Timing Diagram
Data Reception Timing Diagram
➨
T
DH
Data Reception Timing Diagram
➨
Data Reception Timing Diagram
T
CR
T
CR
T
T
T
T
CR
CR
CR
CR
T
T
T
T
CC
CC
CC
CC
T
T
DS
DS
T
T
DH
DH
T
D03IN1404
T
B
D03IN1403
B
D03IN1405
ST7538
D03IN1401
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