IDT72V8980 Datasheet, PDF (2/11 Pages) Integrated Device Technology – 3.3 VOLT TIME SLOT INTERCHANGE DIGITAL SWITCH 256 x 256

IDT72V8980 3.3V Time Slot Interchange
Digital Switch 256 x 256
PIN CONFIGURATION
Commercial Temperature Range
INDEX
RX3 7
RX4 8
RX5 9
RX6 10
RX7 11
VCC 12
F0i 13
C4i 14
A0 15
A1 16
A2 17
39 TX3
38 TX4
37 TX5
36 TX6
35 TX7
34 GND
33 D0
32 D1
31 D2
30 D3
29 D4
5705 drw02
INDEX
RX3
1
RX4
2
RX5
3
RX6
4
RX7
5
VCC
6
F0i
7
C4i
8
A0
9
A1
10
A2
11
33 TX3
32 TX4
31 TX5
30 TX6
29 TX7
28 GND
27
D0
26
D1
25
D2
24
D3
23
D4
5705 drw03
PLCC: 0.05in. pitch, 0.65in. x 0.65in.
(J44-1, order code: J)
TOP VIEW
PQFP: 0.80mm pitch, 10mm x 10mm
(DB44-1, order code: DB)
TOP VIEW
GND
1
DTA
2
RX0
3
RX1
4
RX2
5
DNC⁽¹⁾
6
RX3
7
RX4
8
RX5
9
RX6
10
RX7
11
VCC
12
RESET⁽²⁾
13
F0i
14
C4i
15
A0
16
A1
17
A2
18
DNC⁽¹⁾
19
A3
20
A4
21
A5
22
DS
23
R/W
2
4
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
5705 drw04
TOP VIEW
CCO
ODE
TX0
TX1
TX2
DNC⁽¹⁾
TX3
TX4
TX5
TX6
TX7
GND
VCC
D0
D1
D2
D3
D4
DNC⁽¹⁾
D5
D6
D7
CS
GND
Package Type
SSOP: 0.025in. pitch, 0.625in. x 0.295in.
NOTES:
1. DNC - Do Not Connect
2. The RESET Input is only provided on the SSOP package.
2
Reference Identifier Order Code
SO48-1
PV