参数资料
型号: SY89421VZC TR
厂商: Micrel Inc
文件页数: 4/8页
文件大小: 0K
描述: IC PHASE LOCK LOOP 5/3.3V 20SOIC
标准包装: 1,000
系列: ClockWorks™
类型: 锁相环路(PLL)
PLL:
输入: PECL
输出: PECL
电路数: 1
比率 - 输入:输出: 2:2
差分 - 输入:输出: 是/是
频率 - 最大: 1.12GHz
除法器/乘法器: 是/无
电源电压: 3.135 V ~ 5.25 V
工作温度: 0°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 20-SOIC(0.295",7.50mm 宽)
供应商设备封装: 20-SOIC(宽型)
包装: 带卷 (TR)
其它名称: SY89421VZCTR
SY89421VZCTR-ND
4
ClockWorks
SY89421V
Micrel
FREQUENCY SELECTION TABLE
FOUT
HFOUT
S4
S3
S2
S1
N
Freq. Range MHz
00002
240 – 560
480 – 1120
00014
120 – 280
480 – 1120
00108
60 – 140
480 – 1120
0011
16
30 – 70
480 – 1120
01001
480 – 1120
0101
10
48 – 112
480 – 1120
0110
12
40 – 93.3
480 – 1120
0111
20
20 – 56
480 – 1120
10002
HFIN divide by 4
HFIN divide by 2
10014
HFIN divide by 8
HFIN divide by 2
10108
HFIN divide by 16
HFIN divide by 2
1011
16
HFIN divide by 32
HFIN divide by 2
11001
HFIN divide by 2
1101
10
HFIN divide by 20
HFIN divide by 2
1110
12
HFIN divide by 24
HFIN divide by 2
1111
20
HFIN divide by 40
HFIN divide by 2
Maximum Feedback
S5
Divide-by-P
Frequency (MHz)
0
P = 1
560
1
P = 2
1120
ABSOLUTE MAXIMUM RATINGS(1)
Symbol
Parameter
Value
Unit
VCC
Power Supply Voltage
–0.5 to +7.0
V
VI
TTL Input Voltage(2)
–0.5 to 6.0
V
II
TTL Input Current(2)
–30 to +5.0
mA
IOUT
ECL Output Current
mA
— Continuous
50
— Surge
100
Tstore
Storage Temperature
–65 to +150
°C
TA
Operating Temperature Range(3)
0 to +85
°C
NOTES:
1. Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. This is a stress rating only and functional operation is not
implied at conditions other than those detailed in the operational sections of this data sheet. Exposure to ABSOLUTE MAXIMUM RATING conditions
for extended periods may affect device reliability.
2. Either voltage limit or current limit is sufficient to protect input.
3. All DC and AC electrical characteristics are specified over the operating termperature range.
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