ST7538Q STMicroelectronics, ST7538Q Datasheet - Page 3

IC TXRX FSK POWER LINE 44-TQFP

ST7538Q

Manufacturer Part Number
ST7538Q
Description
IC TXRX FSK POWER LINE 44-TQFP
Manufacturer
STMicroelectronics
Type
Transceiverr
Datasheet

Specifications of ST7538Q

Number Of Drivers/receivers
1/1
Voltage - Supply
4.75 V ~ 5.25 V
Mounting Type
Surface Mount
Package / Case
44-TQFP Exposed Pad, 44-eTQFP, 44-HTQFP, 44-VQFP
For Use With
497-5484 - BOARD EVAL ST7538 PWR LINE TXRX
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Protocol
-
Other names
497-5525

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ST7538Q
6
7
8
Auxiliary analog and digital functions . . . . . . . . . . . . . . . . . . . . . . . . . 36
6.1
6.2
6.3
6.4
6.5
6.6
6.7
6.8
6.9
6.10
6.11
6.12
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Band in use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Time out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Reset & watchdog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Zero crossing detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Output clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Output voltage level freeze . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Extended control register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Reg OK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Under voltage lock out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Thermal shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
5V and 3.3V voltage regulators and power good function . . . . . . . . . . . . 39
Power-up procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Contents
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