參數(shù)資料
型號: MT9046AN
廠商: ZARLINK SEMICONDUCTOR INC
元件分類: 通信及網(wǎng)絡(luò)
英文描述: T1/E1 System Synchronizer with Holdover
中文描述: SPECIALTY TELECOM CIRCUIT, PDSO48
封裝: 0.300 INCH, MO-118AA, SSOP-48
文件頁數(shù): 2/34頁
文件大小: 508K
代理商: MT9046AN
MT9046
Data Sheet
2
Zarlink Semiconductor Inc.
The MT9046 generates ST-BUS clock and framing signals that are phase locked to either a 19.44 MHz,
2.048 MHz, 1.544 MHz, or 8 kHz input reference.
The MT9046 is compliant with AT&T TR62411 and Bellcore GR-1244-CORE Stratum 4 Enhanced, and Stratum 4
and ETSI ETS 300 011 interfaces. It will meet the jitter tolerance, jitter transfer, intrinsic jitter, frequency accuracy,
capture range, phase change slope frequency and MTIE requirements for these specifications.
Figure 2 - Pin Connections
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
1
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
TRST
TDI
TDO
NC
IC
FS1
FS2
IC
RSEL
MS1
MS2
Vdd
IC
IC
NC
Vss
PCCi
HOLDOVER
Vdd
C6o
C16o
RST
TCLR
NC
SEC
PRI
Vdd
OSCo
OSCi
Vss
F16o
F0o
TSP
F8o
C1.5o
Vdd
LOCK
C2o
C4o
C19o
FLOCK
Vss
48
TMS
TCK
V
SS
C8o
IC
RSP
SSOP
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