ST7538PTR STMicroelectronics, ST7538PTR Datasheet - Page 13

• Manufacturer Part Number: ST7538PTR
• Manufacturer: STMicroelectronics

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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