参数资料
| 型号： | SY89426JY |
| 厂商： | Micrel Inc |
| 文件页数： | 4/7页 |
| 文件大小： | 0K |
| 描述： | IC SYNTHESIZER CLK SONET 28-PLCC |
| 标准包装： | 38 |
| 系列： | Precision Edge® |
| 类型： | 时钟/频率合成器 |
| PLL： | 无 |
| 输入： | TTL |
| 输出： | PECL，TTL |
| 电路数： | 1 |
| 比率 - 输入:输出： | 1:2 |
| 差分 - 输入:输出： | 无/是 |
| 频率 - 最大： | 622.08MHz |
| 除法器/乘法器： | 是/无 |
| 电源电压： | 4.75 V ~ 5.25 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-LCC（J 形引线） |
| 供应商设备封装： | 28-PLCC |
| 包装： | 管件 |
4
Precision Edge
SY89426
Micrel, Inc.
M9999-112105
hbwhelp@micrel.com or (408) 955-1690
VCC = VCCO = +5V
± 5%; GND = 0V; TA = –40°C to 85°C
Symbol
Parameter
Min.
Max.
Unit
Condition
VOH
Output HIGH Voltage
2.4
—
VIOH = –2mA
VOL
Output LOW Voltage
—
0.5
V
IOL = 4mA
IOS
Output Short Circuit Current
–150
–60
mA
VOUT = 0
VIH
Input HIGH Voltage
2.0
—
V
—
VIL
Input LOW Voltage
—
0.8
V
—
NOTE:
1. Airflow greater than 500lfpm is maintained.
TTL DC ELECTRICAL CHARACTERISTICS(1)
Symbol
Parameter
Rating
Unit
V
CC
Power Supply
0 to +7
V
IN
Input Voltage
0 to VCC
V
I
OUT
Output Current
–Continuous
50
mA
–Surge
100
mA
T
A
Operating Temperature Range
–40 to +85
°C
T
LEAD
Lead Temperature (soldering, 20 sec.)
+260
°C
T
store
Storage Temperature Range
–65 to +150
°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. Airflow greater than 500lfpm is maintained.
ABSOLUTE MAXIMUM RATINGS(1), (2)
PECL DC ELECTRICAL CHARACTERISTIC(1), (2)
TA = –40
°CTA = 0°CTA = +25°CTA = +85°C
Symbol
Parameter
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Unit
VOH
Output HIGH Voltage
VCC -1130
VCC -840
VCC -1070
VCC -790
VCC -1030
VCC -760
VCC -960
VCC -670
mV
VOL
Output LOW Voltage
VCC -2000 VCC -1600 VCC -2000
VCC -1580 VCC -2000 VCC -1580 VCC -2000 VCC -1545
mV
VIH
Input HIGH Voltage(1)
VCC -1230
VCC -890
VCC -1170
VCC -840
VCC -1130
VCC -810
VCC -1060
VCC -720
mV
VIL
Input LOW Voltage(1)
VCC -1950 VCC -1500 VCC -1950
VCC -1480 VCC -1950 VCC -1480 VCC -1950 VCC -1445
mV
IIL
Input LOW Current
0.5
—
0.5
—
0.5
—
0.3
—
A
NOTES:
1. Forcing one input at a time. Apply VIH (Max) or VIL (Min) to all other inputs.
2. Airflow greater than 500lfpm is maintained.
VCC = VCCO = +5V
± 5%; GND = 0V; TA = –40°C to 85°C
Symbol
Parameter
Min.
Typ.
Max.
Unit
Condition
IEE
Internal Operating Current
—
79
120
mA
IOUT
Termination Output Current
—
11
—
mA
50
to Vcc -2, 50% duty cycle
DC ELECTRICAL CHARACTERISTICS — TTL
VCC = VCCO = +5V
± 5%; GND = 0V; TA = –40°C to 85°C
DC ELECTRICAL CHARACTERISTICS(1)
NOTE:
1. Airflow greater than 500lfpm is maintained.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SY89426JY TR | 功能描述:时钟合成器/抖动清除器 SONET OC-12/OC-3 Clock Synthesizer (I Temp, Lead Free) RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
| SY89426JYTR | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:SONET OC-12/OC-3 CLOCK SYNTHESIZER |
| SY89429 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:5V/3.3V PROGRAMMABLE FREQUENCY SYNTHESIZER 25MHz to 400MHz |
| SY89429A | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:PROGRAMMABLE FREQUENCY SYNTHESIZER 25MHz to 400MHz |
| SY89429A_09 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:PROGRAMMABLE FREQUENCY SYNTHESIZER (25MHz to 400MHz) |
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