参数资料
| 型号： | SY69754ALHG |
| 厂商： | Micrel Inc |
| 文件页数： | 10/14页 |
| 文件大小： | 0K |
| 描述： | IC CLOCK/DATA REC 622MBPS 32TQFP |
| 标准包装： | 250 |
| 类型： | 时钟和数据恢复（CDR），多路复用器 |
| PLL： | 是 |
| 主要目的： | 以太网，SONET/SDH，ATM OC-3 |
| 输入： | PECL |
| 输出： | PECL |
| 电路数： | 1 |
| 比率 - 输入:输出： | 1:3 |
| 差分 - 输入:输出： | 是/是 |
| 频率 - 最大： | 622Mbps |
| 电源电压： | 3.15 V ~ 3.45 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-TQFP 裸露焊盘 |
| 供应商设备封装： | 32-EPAD-TQFP |
| 包装： | 托盘 |
| 其它名称： | 576-1583 |
Micrel, Inc.
SY69754AL
August 2007
5
M9999-082107-E
hbwhelp@micrel.com or (408) 955-1690
Absolute Maximum Ratings
(1)
Supply Voltage (VCC)................................... -0.5V to +5.0V
Input Voltage (VIN) ...........................................-0.5V to VCC
Output Current (IOUT)
Continuous........................................................ ±50mA
Surge ..............................................................±100mA
Lead Temperature (soldering, 20sec.) ................... +260°C
Storage Temperature (Ts) ........................-65°C to +150°C
Operating Ratings
(2)
Input Voltage (VCC)............................ +3.15V to +3.45V
Ambient Temperature (TA) ................... –40°C to +85°C
Junction Temperature (TJ) ................................ +125°C
Package Thermal Resistance
(3)
EPAD-TQFP (
θJA)
Still-air
(4) ................................................. 28°C/W
500lfpm
(4) ............................................... 20°C/W
EPAD-TQFP (
θJC)........................................... 4°C/W
DC Electrical Characteristics
TA = –40°C to +85°C, unless otherwise noted.
Symbol
Parameter
Condition
Min
Typ
Max
Units
VCC
Power Supply Voltage
3.15
3.3
3.45
V
ICC
Power Supply Current
120
160
mA
PECL 100K DC Electrical Characteristics
VCC = VCCO = VCCA = 3.3V ±5%; TA = –40°C to +85°C, unless otherwise noted.
Symbol
Parameter
Condition
Min
Typ
Max
Units
VIH
Input HIGH Voltage
VCC-1.165
VCC-0.880
V
VIL
Input LOW Voltage
VCC-1.810
VCC-1.475
V
VOH
Output HIGH Voltage
50 to VCC-2V
VCC-1.075
VCC-0.830
V
VOL
Output LOW Voltage
50 to VCC-2V
VCC-1.860
VCC-1.570
V
IIL
Input LOW Current
VIN = VIL (Min)
0.5
A
TTL DC Electrical Characteristics
VCC = VCCO = VCCA = 3.3V ±5%; TA = –40°C to +85°C, unless otherwise noted.
Symbol
Parameter
Condition
Min
Typ
Max
Units
VIH
Input HIGH Voltage
2.0
VCC
V
VIL
Input LOW Voltage
0.8
V
VOH
Output HIGH Voltage
IOH = -0.4mA
2.0
V
VOL
Output LOW Voltage
IOL = 4mA
0.5
V
IIH
Input HIGH Current
VIN = 2.7V, VCC = Max.
VIN = VCC, VCC = Max.
-125
+100
A
IIL
Input LOW Voltage
VIN = 0.5V, VCC = Max.
-300
A
IOS
Output Short Circuit Current
VOUT = 0V, (max., 1 sec.)
-15
-100
mA
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. The data sheet limits are not guaranteed if the device is operated beyond the operating ratings.
3. Airflow of 500lfpm recommended for 28-pin SOIC.
4. Using JEDEC standard test boards with die attach pad soldered to PCB. See www.amkor.com for additional package details.
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相关代理商/技术参数 |
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| SY69754ALHG TR | 功能描述:计时器和支持产品 3.3V 622 Mbps CDR (I Temp, Green/32 pin TQFP/T+R) RoHS:否 制造商:Micrel 类型:Standard 封装 / 箱体:SOT-23 内部定时器数量:1 电源电压-最大:18 V 电源电压-最小:2.7 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装:Reel |
| SY69754ALHGTR | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:3.3V, 622Mbps Clock and Data Recovery |
| SY69952 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:OC-3/STS-3 CLOCK RECOVERING TRANSCEIVER |
| SY69952_05 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:OC-3/STS-3 CLOCK RECOVERING TRANSCEIVER |
| SY69952_11 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:OC-3/STS-3 CLOCK RECOVERING TRANSCEIVER |
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