AK8857VQ Datasheet, PDF (6/105 Pages) Asahi Kasei Microsystems – Dual Channel Digital Video Decoder

[AK8857VQ]
Pin
Symbol
No.
32 DATA_B7
33 DVSS
34 PVDD1
35 DATA_B6
36 DATA_B5
37 DATA_B4
38 DATA_B3
39 DATA_B2
40 DATA_B1
41 DATA_B0
42 PVDD1
43 DVSS
44 DVDD
45 TEST0
46 TEST1
47 NSIG_B
48 NSIG_A
P/S¹ I/O²
Functional Description
B block data output pin. Used as I/O pin in Test Mode.
O
P1
See Table below for relation of output to OE_B, PDN and RSTN pin
(I)
status.
D
G Digital ground pin.
P1 P I/O power supply pin.
B block data output pin. Used as I/O pin in Test Mode.
O
P1
See Table below for relation of output to OE_B, PDN and RSTN pin
(I)
status.
B block data output pin. Used as I/O pin in Test Mode.
O
P1
See Table below for relation of output to OE_B, PDN and RSTN pin
(I)
status.
B block data output pin. Used as I/O pin in Test Mode.
O
P1
See Table below for relation of output to OE_B, PDN and RSTN pin
(I)
status.
B block data output pin. Used as I/O pin in Test Mode.
O
P1
See Table below for relation of output to OE_B, PDN and RSTN pin
(I)
status.
B block data output pin. Used as I/O pin in Test Mode.
O
P1
See Table below for relation of output to OE_B, PDN and RSTN pin
(I)
status.
B block data output pin. Used as I/O pin in Test Mode.
O
P1
See Table below for relation of output to OE_B, PDN and RSTN pin
(I)
status.
B block data output pin. Used as I/O pin in Test Mode.
O
P1
See Table below for relation of output to OE_B, PDN and RSTN pin
(I)
status.
P1 P I/O power supply pin.
D
G Digital ground pin.
D
P
Digital power supply pin.
P2 I
Pin for test mode setting. Connect to DVSS.
P2 I
Pin for test mode setting. Connect to DVSS.
Shows status of synchronization with input signal of B block.
Low: Signal present (synchronized).
O
P2
High: Signal not present or not synchronized.
(I)
See Table below for relation of output to OE_B, PDN, RSTN pin
status.
Shows status of synchronization with input signal of A block.
Low: Signal present (synchronized).
O
P2
High: Signal not present or not synchronized.
(I)
See Table below for relation of output to OE_A, PDN, RSTN pin
status.
MS1189-E-01
-6-
2010/12