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参数资料
| 型号： | SY89827LHGTR |
| 厂商： | MICREL INC |
| 元件分类： | 时钟及定时 |
| 英文描述： | 89827 SERIES, LOW SKEW CLOCK DRIVER, 20 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP64 |
| 封装： | LEAD FREE, TQFP-64 |
| 文件页数： | 7/11页 |
| 文件大小： | 747K |
| 代理商： | SY89827LHGTR |
5
Precision Edge
SY89827L
Micrel, Inc.
M9999-061306
hbwhelp@micrel.com or (408) 955-1690
Absolute Maximum Ratings(Note 1)
Power Supply Voltage (V
CCI, VCCO) .............. –0.5 to +4.0V
Input Voltage (V
IN) ........................................... –0.5 to VCCI
Output Current (I
OUT) ............................................... –50mA
Lead Temperature (T
LEAD, Soldering, 20sec.) .......... 260°C
Storage Temperature (T
S) ........................... –65 to +150°C
ESD Rating, Note 3 .................................................... >1kV
Operating Ratings(Note 2)
Supply Voltage
(V
CCI) .................................................... +3.3V to +3.47V
(V
CCO) ..................................................... +1.6V to +2.0V
Ambient Temperature (T
A) ......................... –40°C to +85°C
Package Thermal Resistance
TQFP (θJA)
Exposed pad soldered to GND, Note 4
Still-Air (multi-layer PCB) ................................. 23°C/W
–200lfpm (multi-layer PCB) ............................. 18°C/W
–500lfpm (multi-layer PCB) ............................. 15°C/W
Exposed pad NOT soldered to GND (not recommended)
Still-Air (multi-layer PCB) ................................. 44°C/W
–200lfpm (multi-layer PCB) ............................. 36°C/W
–500lfpm (multi-layer PCB) ............................. 30°C/W
TQFP (θJC) ......................................................... 4.4°C/W
Power Supply: T
A = –40°C to +85°C
Symbol
Parameter
Condition
Min
Typ
Max
Units
V
CCI
V
CC Core
3.13
3.3
3.47
V
CCO
V
CC Output
1.6
1.8
2.0
V
I
CCI
I
CC Core
No Load
140
170
mA
HSTL Input/Output: V
CCI = 3.3V ±5%, VCCO = 1.8V ±10%, TA = –40°C to +85°C
Symbol
Parameter
Condition
Min
Typ
Max
Units
V
OH
Output HIGH Voltage
Note 5
1.0
1.2
V
OL
Output LOW Voltage
Note 5
0.2
0.4
V
IH
Input HIGH Voltage
VX +0.1
1.6
V
IL
Input LOW Voltage
–0.3
VX –0.1
V
X
Input Crossover Voltage
0.68
0.9
V
I
IH
Input HIGH Current
+20
–350
A
I
IL
Input LOW Current
–500
A
Note 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 ratlng conditions
for extended periods may affect device reliability.
Note 2.
The data sheet limits are not guaranteed if the device is operated beyond the operating ratings.
Note 3.
Devices are ESD sensitive. Handling precautions recommended.
Note 4.
It is highly recommended to solder the exposed pad of the EPAD-TQFP package to a ground plane on the PCB for maximum thermal
efficiency.
Note 5.
Outputs loaded with 50-to-ground.
DC ELECTRICAL CHARACTERISTICS
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相关代理商/技术参数 |
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| SY89827LHI | 功能描述:IC CLK FANT BUF MUX TRNSL 64TQFP RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器，驱动器 系列:Precision Edge® 标准包装:1 系列:HiPerClockS™ 类型:扇出缓冲器（分配），多路复用器 电路数:1 比率 - 输入:输出:2:18 差分 - 输入:输出:是/无 输入:CML，LVCMOS，LVPECL，LVTTL，SSTL 输出:LVCMOS，LVTTL 频率 - 最大:250MHz 电源电压:2.375 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:32-LQFP 供应商设备封装:32-TQFP（7x7） 包装:- 其它名称:800-1923-6 |
| SY89827LHITR | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:3.3V 500MHz DUAL 1:10 HSTL FANOUT BUFFER/TRANSLATOR WITH 2:1 MUX INPUT |
| SY89827LHY | 功能描述:时钟缓冲器 3.3V Dual 1:20 Diff HSTL Fanout Buffer (I Temp, Lead Free) RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 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 / 箱体:LLP-24 封装:Reel |
| SY89827LHY TR | 功能描述:时钟缓冲器 3.3V Dual 1:20 Diff HSTL Fanout Buffer (I Temp, Lead Free) RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 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 / 箱体:LLP-24 封装:Reel |
| SY89827LHYTR | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:3.3V 500MHz DUAL 1:10 HSTL FANOUT BUFFER/TRANSLATOR WITH 2:1 MUX INPUT |
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