SLSS004
SEPTEMBER 1983
REVISED MARCH 1988
N PACKAGE (TOP VIEW)
VCC 1 XMIT 2 GND 3 GCD 4 GCA 5 GCB 6 GCC 7 REC 8
16 BLNK 15 BINH 14 INIT 13 FILT 12 XTAL2 11 XTAL1 10 OSC 9 ECHO
The TL851 is an economical digital I2L ranging control integrated circuit designed for use with the
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TL851 SONAR RANGING CONTROL
D Designed for Use With the TL852 in Sonar
Ranging Modules Like the SN28827
D Operates With Single Supply D Accurate Clock Output for External Use D Synchronous 4-Bit Gain Control Output D Internal 1.2-V Level Detector for Receive D TTL-Compatible D Interfaces to Electrostatic or Piezoelectric
Transducers
description
SLSS004 – SEPTEMBER 1983 – REVISED MARCH 1988
N PACKAGE (TOP VIEW)
VCC 1 XMIT 2 GND 3 GCD 4 GCA 5 GCB 6 GCC 7 REC 8
16 BLNK 15 BINH 14 INIT 13 FILT 12 XTAL2 11 XTAL1 10 OSC 9 ECHO
The TL851 is an economical digital I2L ranging control integrated circuit designed for use with the Texas Instruments TL852 sonar ranging receiver integrated circuit.
The TL851 is designed for distance measurement from six inches to 35 feet.