AD8116 Analog Devices, AD8116 Datasheet - Page 6

• Manufacturer Part Number: AD8116
• Description: 200 Mhz, 16 3 16 Buffered Video Crosspoint Switch
• Manufacturer: Analog Devices

AD8116
Pin Name
INxx
DATA IN
CLK
DATA OUT
UPDATE
RESET
CE
OUTyy
AGND
DVCC
DGND
DVEE
AVEE
AVCC
AGNDxx
AVCC00
AVCC15
AVCCxx/yy
AVEExx/yy
INPUT
ESD
ESD
V
V
CC
EE
Pin Numbers
2, 4, 6, 8, 10, 12, 14, 16, 18,
20, 22, 24, 26, 28, 30, 32
37, 126
36, 125
35, 124
38, 123
39, 122
40, 121
65, 67, 69, 71, 73, 75, 77, 79,
81, 83, 85, 87, 89, 91, 93, 95
1, 3, 5, 7, 9, 11, 13, 15, 17, 19,
21, 23, 25, 27, 29, 31, 33, 128
34, 127
41, 120
42, 119
43, 44, 45, 116, 117, 118
46, 47, 48, 113, 114, 115
56–63, 97–104
96
64
68, 72, 76, 80, 84, 88, 92
66, 70, 74, 78, 82, 86, 90, 94
INPUT
ESD
ESD
V
V
CC
EE
PIN FUNCTION DESCRIPTIONS
–5 V for Digital Circuitry.
+5 V for Output Channel 00. Must be connected.
+5 V for Output Channel 15. Must be connected.
Pin Description
Analog Inputs; xx = Channel No. 00 thru 15.
Serial Data Input, TTL Compatible.
Serial Clock, TTL Compatible. Falling edge triggered.
Serial Data Out, TTL Compatible.
Enable (Transparent) “Low.” Allows serial register to connect directly to switch
matrix. Data latched when “high.”
Disable Outputs, Enable “Low.”
Chip Enable, Enable “Low.” Must be “low” to clock in & latch data.
Analog Outputs yy = Channel Nos. 00 thru 15.
Analog Ground for inputs and switch matrix.
+5 V for Digital Circuitry.
Ground for Digital Circuitry.
–5 V for Inputs and Switch Matrix.
+5 V for Inputs and Switch Matrix.
Ground for Output Amp, xx = Output Channel Nos. 00 thru 15. Must be connected.
+5 V for Output Amplifier that is shared by Channel Nos. xx and yy. Must be connected.
–5 V for Output Amplifier that is shared by Channel Nos. xx and yy. Must be connected.
V
V
CC
EE
ESD
ESD
OUTPUT
2k
V
CC
V
EE
ESD
ESD
RESET
OUTPUT
V
CC
ESD
ESD
20k