- 您现在的位置：买卖IC网 > PDF目录297494 > TC74A23F (Toshiba Corporation) RELAY SWITCH; N RELAY SWITCH; FREQUENCY RANGE: DC-4 GHz; SWICH TYPE: SPDT; FEATURE: FAILSAFE; ACTUATING VOLTAGE: 12; VSWR: 1.20:1 @ 4 GHz PDF资料下载
参数资料
| 型号： | TC74A23F |
| 厂商： | Toshiba Corporation |
| 英文描述： | RELAY SWITCH; N RELAY SWITCH; FREQUENCY RANGE: DC-4 GHz; SWICH TYPE: SPDT; FEATURE: FAILSAFE; ACTUATING VOLTAGE: 12; VSWR: 1.20:1 @ 4 GHz |
| 中文描述： | 东芝的CMOS数字集成电路硅单片 |
| 文件页数： | 7/20页 |
| 文件大小： | 221K |
| 代理商： | TC74A23F |
TC94A23F
2002-02-06
15
Electrical characteristics
(unless otherwise specified, Ta
==== 25°C, VDD ==== MVDD ==== XVDD ==== DVDD ==== AVDD ==== 5 V,
2VREF
==== P2VREF ==== 4.2 V, VREF ==== PVREF ==== 2.1 V)
VDD (power supply pins for CD processor block: VDD, XVDD, DVDD, AVDD)
Characteristic
Symbol
Test
Circuit
Test Condition
Min
Typ.
Max
Unit
Operating power supply
voltage range
VDD
MVDD = XVDD >
= VDD = DVDD = AVDD
*
4.5
~
5.5
V
IDD
(VDD, DVDD, AVDD)
operating at 16.9344 MHz
50
60
Operating power supply
current
XIDD
(XVDD) 16.9344 MHz crystal oscillator
connected
2.0
mA
Crystal oscillator standby
current
XSTBY
(XVDD) 16.9344 MHz crystal oscillator off
0.01
mA
Crystal oscillator frequency
fXT
Ci = Co = 15 pF
(Note 1)*
16.9344
MHz
MVDD (power supply pins for CPU block: MVDD, XVDD) (Note 2)
Characteristic
Symbol
Test
Circuit
Test Condition
Min
Typ.
Max
Unit
MVDD1
CPU and CD in operation
MVDD = XVDD >
= VDD = DVDD = AVDD
*
4.5
~
5.5
MVDD2
CPU in operation (CD off, 4.5 MHz
/16.9344 MHz crystal oscillator used)
*
4.5
~
5.5
Operating power supply
voltage range
MVDD3
CPU in operation
(CD off, 75 kHz crystal oscillator used)
*
3.0
~
5.5
Memory hold voltage range
MVHD
Crystal oscillator stopped
(executing CKSTP instruction)
*
2.0
~
5.5
V
MIDD1
XI
= 16.9344 MHz crystal
oscillator connected
3.0
5.0
MIDD2
MXI
= 4.5 MHz crystal
oscillator connected
1.4
2.5
MIDD3
CPU in operation
MXI
= 75 kHz crystal
oscillator connected
0.3
1.0
MIDD4
XI
= 16.9344 MHz crystal
oscillator connected
1.5
MIDD5
MXI
= 4.5 MHz crystal
oscillator connected
0.25
Operating power supply
current
(Note 3)
MIDD6
Standby mode
(crystal oscillator
only in operation)
MXI
= 75 kHz crystal
oscillator connected
0.1
mA
Memory hold current
MIHD
Crystal oscillator stopped
(executing CKSTP instruction)
0.1
1.0
mA
fMXT1
4.5 MHz crystal oscillator set
(Note 1)*
4.5
MHz
Crystal oscillator frequency
fMXT2
75 kHz crystal oscillator set,
MVDD = 2.7~5.5 V
(Note 1)*
75
kHz
Crystal oscillator start time
tst
Crystal oscillator fmxt = 75 kHz
1.0
s
Note 1: Design and set constants according to the crystal oscillator to be connected.
Note 2: The power supply/memory hold current is the value obtained by summing the XVDD and MVDD pin currents.
Note 3: The values are those when the power supply detector function is operating. Setting the function reduces
current dissipation by 150
mA (typ.). (Except in Standby mode)
An asterisk (*) indicates the values are guaranteed when VDD = MVDD = XVDD = DVDD = AVDD = 4.5 to 5.5 V, and
Ta
= -40 to 85°C.
相关PDF资料 |
PDF描述 |
|---|---|
| TC74LVX174FN | HEX D-TYPE FLIP FLOP WITH CLEAR |
| TC74VHC174FN | ADAPTERS, COAX; FME PLUG TO UHF MALE COAXIAL ADAPTER |
| TC828AECT | 0.05 A SWITCHED CAPACITOR CONVERTER, 20 kHz SWITCHING FREQ-MAX, PDSO5 |
| TC9304F-027 | MICROCONTROLLER, PQFP60 |
| TC9309AF | 4-BIT, MROM, MICROCONTROLLER, PQFP80 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TC74A2-5.0VAT | 功能描述:板上安装温度传感器 Digital Thermal RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| TC74A2-5.0VAT | 制造商:Microchip Technology Inc 功能描述:Temperature Sensor IC |
| TC74A2-5.0VCT | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Tiny Serial Digital Thermal Sensor |
| TC74A2-5.0VCTTR | 功能描述:板上安装温度传感器 Digital Thermal RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| TC74A2-5.0VCTTRG | 功能描述:板上安装温度传感器 Digital Thermal RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
发布紧急采购，3分钟左右您将得到回复。