HCTL-2032 Datasheet, PDF (2/20 Pages) Agilent(Hewlett-Packard) – Quadrature Decoder/Counter Interface ICs

Devices
Part Number
HCTL-2032
HCTL-2032-SC
HCTL-2022
Description
Package Drawing
32-bit counter, dual axis, decoder and cascade outputs, index channel support, A
programmable count modes, and 33 Mhz clock operation.
All features of HCTL-2032.
B
Most of the HCTL-2032 features. The device supports single axis, and no
C
decoder output and cascade signals. The programmable count mode is set to
4x internally.
PINOUT A
VDD
EN1
EN2
D0
CLK
SEL1
OE
U/DX
U/DY
D7
RSTY
RSTX
CHBY
CHBX
CHAX
CHAY
PINOUT B
X/Y
D1
D2
D3
CNTDECY
CNTDECX
SEL2
CNTCASX
CNTCASY
TEST
D4
D5
D6
CHIY
VSS
CHIX
VDD
EN1
EN2
D0
CLK
SEL1
OE
U/DX
U/DY
D7
RSTY
RSTX
CHBY
CHBX
CHAX
CHAY
Package Dimensions (dimension in inches)
1) HCTL-2032
PINOUT C
X/Y
VDD
D1
D0
D2
CLK
D3
SEL1
CNTDECY OE
CNTDECX ^U/D
SEL2
D7
CNTCASX RST
CNTCASY CHB
TEST
CHA
D4
D5
D6
CHIY
VSS
CHIX
D1
D2
D3
SEL2
TEST
D4
D5
D6
VSS
INDEX
2