TDA8761A Datasheet, PDF (4/24 Pages) NXP Semiconductors – 9-bit analog-to-digital converter for digital video

Philips Semiconductors
9-bit analog-to-digital converter
for digital video
Product specification
TDA8761A
PINNING
SYMBOL PIN
DESCRIPTION
CLK
1 clock input
TC
2 two’s complement input (active LOW)
V_CCA
AGND
3 analog supply voltage (5 V)
4 analog ground
n.c.
5 not connected
V_RB
6 reference voltage BOTTOM input
V_RM
7 reference voltage MIDDLE
V_I
8 analog input voltage
V_RT
9 reference voltage TOP input
OE
10 output enable input (CMOS level
input, active LOW)
V_CCD2
DGND2
11 digital supply voltage 2 (5 V)
12 digital ground 2
V_CCO
13 supply voltage for output stages
(3 to 5 V)
OGND
14 output ground
n.c.
15 not connected
n.c.
16 not connected
D0
17 data output; bit 0 (LSB)
D1
18 data output; bit 1
D2
19 data output; bit 2
D3
20 data output; bit 3
D4
21 data output; bit 4
D5
22 data output; bit 5
D6
23 data output; bit 6
D7
24 data output; bit 7
D8
25 data output; bit 8 (MSB)
IR
26 in range data output
DGND1 27 digital ground 1
V_CCD1
28 digital supply voltage 1 (5 V)
handbook, halfpage
CLK 1
28 ^VCCD1
TC 2
VCCA ₃
AGND 4
27 DGND1
26 IR
25 D8
n.c. 5
24 D7
VRB ₆
23 D6
VRM 7
22 D5
TDA8761A
VI ₈
21 D4
VRT ₉
20 D3
OE 10
VCCD2 ₁₁
DGND2 12
19 D2
18 D1
17 D0
VCCO 13
OGND 14
16 n.c.
15 n.c.
MBG909
Fig.2 Pin configuration.
1998 Nov 03
4