AK8140A Datasheet, PDF (4/45 Pages) Asahi Kasei Microsystems – Programmable Clock Generator

AK8140A
Pin No. Pin Name
18 CLK4p
19 CLK4n
20 VDDO2
21 VSSO2
22
CLK3
23 S2/SDA
24 S1/SCL
Pin Type
DO
DO
PWR
PWR
DO
DIO
DI
Description
LVCMOS/LVDS output pin4
Output level programmed Register(Address:)
CLK4p and CLK4n output is opposite when LVCMOS
output.
Output buffer power supply2
Voltage supply for CLK3 and CLK4
Ground for output buffer.
LVCMOS output pin3
Dual function pin
-S2:Programmable control pin2
-SDA: Serial Data input/output
Internal pull-up 500k
Dual function pin
-S1:Programmable control pin1
-SCL: Serial Clock input
Internal pull-down 500k
Ordering Information
Part Number
AK8140A
Marking
AK8140A
Shipping Packaging
TBD
Package
24-pin ETSSOP
Temperature Range
-40 to 85℃
Sep -12
draft-E-06
-4-