參數(shù)資料
型號: ZL30105QDG1
廠商: ZARLINK SEMICONDUCTOR INC
元件分類: 通信及網(wǎng)絡(luò)
英文描述: T1/E1/SDH Stratum 3 Redundant System Clock Synchronizer for AdvancedTC TM and H.110
中文描述: SPECIALTY TELECOM CIRCUIT, PQFP64
封裝: 10 X 10 MM, 1 MM HEIGHT, LEAD FREE, MS-026ACD, TQFP-64
文件頁數(shù): 39/52頁
文件大?。?/td> 1097K
代理商: ZL30105QDG1
ZL30105
Data Sheet
39
Zarlink Semiconductor Inc.
* Supply voltage and operating temperature are as per Recommended Operating Conditions.
* Voltages are with respect to ground (GND) unless otherwise stated.
* Supply voltage and operating temperature are as per Recommended Operating Conditions.
* Voltages are with respect to ground (GND) unless otherwise stated.
Figure 25 - Timing Parameter Measurement Voltage Levels
* Supply voltage and operating temperature are as per Recommended Operating Conditions.
* Period Min/Max values are the limits to avoid a single-cycle fault detection. Short-term and long-term average periods must be within
Out-of-Range limits.
10
Low-level output voltage
V
OL
0.4
V
I
OL
= 8 mA for clock and
frame-pulse outputs,
4 mA for status outputs
AC Electrical Characteristics* - Timing Parameter Measurement Voltage Levels (see Figure 25).
Characteristics
Sym.
CMOS
Units
1
Threshold Voltage
V
T
V
HM
V
LM
0.5 · V
DD
0.7 · V
DD
0.3 · V
DD
V
2
Rise and Fall Threshold Voltage High
V
3
Rise and Fall Threshold Voltage Low
V
AC Electrical Characteristics* - Input timing for REF0, REF1 and REF2 references (see Figure 26).
Characteristics
Symbol
Min.
Typ.
Max.
Units
1
2 kHz reference period
t
REF2kP
t
REF8kP
t
REF1.5P
t
REF2P
t
REF8P
t
REF16P
t
REF8kP
t
REFW
484
500
515
μ
s
2
8 kHz reference period
121
125
128
μ
s
3
1.544 MHz reference period
338
648
950
ns
4
2.048 MHz reference period
263
488
712
ns
5
8.192 MHz reference period
63
122
175
ns
6
16.384 MHz reference period
38
61
75
ns
7
19.44 MHz reference period
38
51
75
ns
8
reference pulse width high or low
15
ns
DC Electrical Characteristics*
Characteristics
Sym.
Min.
Max.
Units
Notes
t
IRF,
t
ORF
Timing Reference Points
ALL SIGNALS
V
HM
V
T
V
LM
t
IRF,
t
ORF
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ZL30105 Power Clamp On Multimeter; DMM Type:Clamp; No. of Digits/Alpha:3-3/4; DMM Response Type:True RMS; Approval Categories:CAT III 600V; Calibrated:No; Current Measuring Range:0-400.0A; Current Setting AC:400A RoHS Compliant: NA
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