78P2343JAT
3-port E3/DS3/STS-1 LIU
with Jitter Attenuator
PACKAGE INFORMATION
Pin-Out
(Top View)
1
2
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
VCC
VCC
VCC
VCC
VCC
VCC
VCC
N/C
N/C
GNDD
SDI
3
4
VCC
5
LBO1
LBO2
LBO3
N/C
GNDD
LPBK1
LPBK2
LPBK3
N/C
PORB
ENDECB
VCCD
VCC
6
7
8
9
SDO
SCK
CS
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
INTR1
INTR2
INTR3
N/C
GND
VCC
VCCD
CKREF
GNDD
VCCD
VCCD
N/C
78P2343JAT
GND
MSL0
MSL1
GNDD
VCCD
TPOS1
TNEG1
TCLK1
N/C
N/C
100-pin TQFP (JEDEC LQFP)
ORDERING INFORMATION
PART DESCRIPTION
ORDER NUMBER
PACKAGE MARK
78P2343JAT-IGT
xxxxxxxxxxP7
100-pin JEDEC LQFP
78P2343JAT-IGT /A07
100-pin JEDEC LQFP,
No Jitter Attenuator
78P2343JAT-IGT
xxxxxxxxxxP7
78P2343-IGT /A07
78P2343JAT-IEL
xxxxxxxxxxP7
100-pin JEDEC LQFP w/ Exposed Solder Pad
78P2343JAT-IEL /A07
78P2343-IEL /A07
100-pin JEDEC LQFP w/ Exposed Solder Pad,
No Jitter Attenuator
78P2343JAT-IEL
xxxxxxxxxxP7
Tape & Reel option
Lead-free option
append ‘R’
append ‘/F’
n/a
78Pxxxxxxx-xxx
xxxxxxxxxxP7F
Page 36 of 37
2005 Teridian Semiconductor Corporation
Rev 2.2
TERIDIAN [ TERIDIAN SEMICONDUCTOR CORPORATION ]
