HT9170D

Interface_Telecom

DTMF receiver with 4 bit output, SOIC-18

Symbol

18 pins
Schematic symbol for HT9170D
Units
1
Kind
part
Grid
on 1.27 mm

Footprint

18 pads
Footprint for HT9170D
Library
Package_SO
Mount
smd
Courtyard
11.86 × 12.06 mm
Link
exact

3D model

STEP

Package_SO_SOIC-18W_7.5x11.6mm_P1.27mm

10.30 × 11.55 × 2.75 mm

243 KB STEP

Library
Package_SO_SOIC-18W_7.5x11.6mm
Link
exact

Pins and pads

Every pin on the symbol has a pad on the footprint.

PinNameTypePad
1VPinput1
2VNinput2
3GSoutput3
4VREFpower_out4
5INHinput5
6PWDNinput6
7X1input7
8X2output8
9VSSpower_in9
10OEinput10
11D0tri_state11
12D1tri_state12
13D2tri_state13
14D3tri_state14
15DVoutput15
16ESToutput16
17RT/GTbidirectional17
18VDDpower_in18

Provenance

Credit
KiCad Libraries Contributors
Licence
CC-BY-SA-4.0-with-KiCad-exception
Link method
exact
Cross-check
passed
HT9170D — Interface_Telecom | Trace Catalog