TL851CDR Datasheet, PDF (4/13 Pages) Texas Instruments – SONAR RANGING CONTROL

TL851
SONAR RANGING CONTROL
SLSS004 – SEPTEMBER 1983 – REVISED MARCH 1988
schematics of inputs and outputs
EQUIVALENT OF BLNK, BINH AND
INIT INPUTS
TYPICAL OF ECHO, OSC, GCA, GCB,
GCC, AND GCD OUTPUTS
Ref
Input
Output
XMIT OUTPUTS
VCC
5Ω
Output
500 Ω
Step No.
INIT
GCA
GCB
GCC
GCD
0 1234567 8
9
10
11
Figure 1. Digital Gain Control Waveforms
4
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