SM5837AF_06 Datasheet, PDF (3/10 Pages) Nippon Precision Circuits Inc – Variable-length 1H Delay Line LSI

SM5837AF
Number
Name
I/O ¹
Function
22
NC
– No connection
23
DO8
O Signal output data bit 8
24
DO9
O Signal output data bit 9
25
DO10
O Signal output data bit 10
26
DO11
O Signal output data bit 11
27
VDD
– Supply (5V) pin
28
CLK
I Clock input
29
OE
Ip Tristate output enable. Enable when HIGH, and disable when LOW.
30
DI11
Ip Signal input data bit 11
31
DI10
Ip Signal input data bit 10
32
DI9
Ip Signal input data bit 9
33
DI8
Ip Signal input data bit 8
34
DI7
Ip Signal input data bit 7
35
DI6
Ip Signal input data bit 6
36
DI5
Ip Signal input data bit 5
37
DI4
Ip Signal input data bit 4
38
DI3
Ip Signal input data bit 3
39
DI2
Ip Signal input data bit 2
40
DI1
Ip Signal input data bit 1
41
DI0
Ip Signal input data bit 0
42
RSTN
Ip Reset pin. Normal operation when HIGH, and reset operation when LOW.
43
PARA
Ip
Delay length setting method select.
Parallel data (DL0 to DL10) when HIGH, and serial input (SDI, SICK, LEN) when LOW.
44
NC
– No connection
1. Ip = input pin with built-in pull-up resistor, O = output.
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