收藏本站
参数资料
型号： COP8SGC040L3
厂商： National Semiconductor Corporation
英文描述： LMV1012 Analog Series: Pre-Amplified IC's for High Gain 2-Wire Microphones; Package: MICRO SMD; No of Pins: 4
中文描述： 8位的CMOS基于ROM和OTP微控制器具有8K到32K的内存，2个比较器和USART
文件页数： 8/62页
文件大小： 913K
代理商： COP8SGC040L3
DC Electrical Characteristics
(Continued)
40C
≤
T
A
≤
+85C unless otherwise specified.
Parameter
Output Current Levels
D Outputs
Source
Conditions
Min
Typ
Max
Units
V
CC
= 4.5V, V
OH
= 3.3V
V
CC
= 2.7V, V
OH
= 1.8V
V
CC
= 4.5V, V
OL
= 1.0V
V
CC
= 2.7V, V
OL
= 0.4V
0.4
-0.2
10
2
mA
mA
mA
mA
Sink
All Others
Source (Weak Pull-Up Mode)
V
CC
= 4.5V, V
OH
= 2.7V
V
CC
= 2.7V, V
OH
= 1.8V
V
CC
= 4.5V, V
OH
= 3.3V
V
CC
= 2.7V, V
OH
= 1.8V
V
CC
= 4.5V, V
OL
= 0.4V
V
CC
= 2.7V, V
OL
= 0.4V
V
CC
= 5.5V
10.0
-2.5
0.4
-0.2
1.6
0.7
2
110
-33
μA
μA
mA
mA
mA
mA
μA
Source (Push-Pull Mode)
Sink (Push-Pull Mode)
TRI-STATE Leakage
Allowable Sink Current per Pin (Note 9)
D Outputs and L0 to L3
All Others
Maximum Input Current without Latchup
(Note 7)
RAM Retention Voltage, Vr
V
CC
Rise Time from a V
CC
≥
2.0V
EPROM Data Retenton (Note 8), (Note 9)
Input Capacitance
Load Capacitance on D2
+2
15
3
mA
mA
Room Temp.
±
200
mA
2.0
12
V
μs
(Note 10)
T
A
= 55C
(Note 9)
(Note 9)
>
29
years
pF
pF
7
1000
AC Electrical Characteristics
40C
≤
T
A
≤
+85C unless otherwise specified.
Parameter
Instruction Cycle Time (t
C
)
Crystal/Resonator, External
Conditions
Min
Typ
Max
Units
4.5V
≤
V
CC
≤
5.5V
2.7V
≤
V
CC
≤
4.5V
4.5V
≤
V
CC
≤
5.5V
4.5V
≤
V
CC
≤
5.5V
fr = Max
fr = 10 MHz Ext Clock
fr = 10 MHz Ext Clock
0.67
2
μs
μs
μs
%
%
ns
ns
ns
R/C Oscillator (Internal)
Frequency Variation (Note 9)
External CKI Clock Duty Cycle (Note 9)
Rise Time (Note 9)
Fall Time (Note 9)
MICROWIRE Setup Time (t
UWS
) (Note
11)
MICROWIRE Hold Time (t
UWH
) (Note
11)
MICROWIRE Output Propagation Delay
(t
UPD
) (Note 11)
Input Pulse Width (Note 9)
Interrupt Input High Time
Interrupt Input Low Time
Timer 1, 2, 3, Input High Time
Timer 1 2, 3, Input Low Time
Reset Pulse Width
2
±
35
45
55
8
5
20
56
ns
220
ns
1
1
1
1
1
t
C
t
C
t
C
t
C
μs
Note 3:
t
C
= Instruction cycle time.
C
www.national.com
8
相关PDF资料
PDF描述
COP8SGC040L6 LMV1012 Analog Series: Pre-Amplified IC's for High Gain 2-Wire Microphones; Package: MICRO SMD; No of Pins: 4
COP8SGC040V6 LMV1032-06/LMV1032-15/LMV1032-25 Amplifiers for 3-Wire Analog Electret Microphones; Package: MICRO SMD; No of Pins: 4
COP8SGC040V7 LMV1088 Dual Input, Clarisound TM Far Field Noise Suppression Microphone Amplifier with Automatic Calibration Ability; Package: MICRO SMDXT; No of Pins: 36
COP8SGC040V8 LMV1088 Dual Input, Clarisound TM Far Field Noise Suppression Microphone Amplifier with Automatic Calibration Ability
COP8SGC040V9 LMV1088 Dual Input, Clarisound TM Far Field Noise Suppression Microphone Amplifier with Automatic Calibration Ability; Package: MICRO SMDXT; No of Pins: 36
相关代理商/技术参数
参数描述
COP8SGE528M8CKY/NOPB 制造商:Texas Instruments 功能描述:
COP8SGE728M7/NOPB 制造商:Texas Instruments 功能描述:MCU 8-Bit COP8 CISC 8KB EPROM 3.3V/5V 28-Pin SOIC W Rail
COP8SGE728M8 功能描述:8位微控制器 -MCU RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
COP8SGE728M8/63SN 功能描述:8位微控制器 -MCU RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
COP8SGE728M8/NOPB 功能描述:8位微控制器 -MCU RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*