参数资料
| 型号： | LM2903PT |
| 厂商： | Rohm Semiconductor |
| 文件页数： | 4/6页 |
| 文件大小： | 0K |
| 描述： | IC COMPARATOR DUAL GP 8TSSOP |
| 标准包装： | 3,000 |
| 系列： | 签名 |
| 类型： | 通用 |
| 元件数： | 2 |
| 输出类型： | CMOS，MOS，开路集电极，TTL |
| 电压 - 电源，单路/双路(±)： | 2 V ~ 36 V，±1 V ~ 18 V |
| 电压 - 输入偏移（最小值）： | 7mV @ 5V |
| 电流 - 输入偏压（最小值）： | 0.25µA @ 5V |
| 电流 - 输出（标准）： | 16mA @ 5V |
| 电流 - 静态（最大值）： | 2.5mA |
| 工作温度： | -40°C ~ 125°C |
| 封装/外壳： | 8-TSSOP（0.173"，4.40mm 宽） |
| 安装类型： | 表面贴装 |
| 包装： | 带卷 (TR) |
4
Precision Edge
SY89223L
Micrel, Inc.
M9999-051805
hbwhelp@micrel.com or (408) 955-1690
V
CC = 3.3V ±10%; GND = 0V, TA = –40°C to +85°C; CL = 20pF unless otherwise noted.
Symbol
Parameter
Condition
Min
Typ
Max
Units
f
MAX
Maximum Input Frequency
Note 5
160
MHz
t
pd
Propagation Delay
1.5
2.5
ns
t
SKEW++
Within-Device Skew
Notes 6, 8
0.3
ns
t
SKEW– –
Within-Device Skew
Notes 7, 8
0.3
ns
t
SKPP
Part-to-Part Skew
Notes 8, 9
0.5
ns
t
r,tf
Output Rise/Fall Times
0.5
1.0
ns
(1.0V to 2.0V)
Note 5.
Frequency at which output levels will meet a 0.8V to 2.0V minimum swing.
Note 6.
Within-Device Skew considering HIGH-to-HIGH transitions at common VCC level.
Note 7.
Within-Device Skew considering LOW-to-LOW transitions at common VCC level.
Note 8.
All skew parameters are guaranteed but not tested.
Note 9.
Device-to-Device Skew considering HIGH-to-HIGH transitions at common VCC level.
AC ELECTRICAL CHARACTERISTICS
Part Number
Function
Data Sheet Link
SY89206/216V
3.3V/5V 1GHz Differential PECL/ECL
www.micrel.com/product-info/products/sy89206-216v.shtml
Receiver/Buffer
SY89306/316V
3.3V/5V 2.5GHz PECL/ECL
www.micrel.com/product-info/products/sy89306-316v.shtml
Differential Receiver/Buffer
HBW Solutions
New Products and Applications
www.micrel.com/product-info/products/solutions.shtml
RELATED PRODUCT AND SUPPORT DOCUMENTATION
INPUT INTERFACE APPLICATIONS
IN
VCC —1.3V
+3.3V
1k
1.6k
Figure 1a. Single-Ended Input
(Terminating Unused Input)
+3.3V
VCC —1.3V
+3.3V
1k
1.6k
Figure 1b
. Terminating Inputs
of Unused Gate
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LM2903PT | 制造商:STMicroelectronics 功能描述:COMPARATOR DUAL IND SPEC SMD 2903 |
| LM2903PW | 制造商:Texas Instruments 功能描述: |
| LM2903PWG4 | 功能描述:校验器 IC Dual Differential Comparator RoHS:否 制造商:STMicroelectronics 产品: 比较器类型: 通道数量: 输出类型:Push-Pull 电源电压-最大:5.5 V 电源电压-最小:1.1 V 补偿电压（最大值）:6 mV 电源电流（最大值）:1350 nA 响应时间: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SC-70-5 封装:Reel |
| LM2903PWLE | 制造商:TI 制造商全称:Texas Instruments 功能描述:DUAL DIFFERENTIAL COMPARATORS |
| LM2903PWR | 功能描述:校验器 IC Dual Diff Ind Temp RoHS:否 制造商:STMicroelectronics 产品: 比较器类型: 通道数量: 输出类型:Push-Pull 电源电压-最大:5.5 V 电源电压-最小:1.1 V 补偿电压（最大值）:6 mV 电源电流（最大值）:1350 nA 响应时间: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SC-70-5 封装:Reel |
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