参数资料
型号: M74VHC1GT66DFT1G
厂商: ON Semiconductor
文件页数: 1/9页
文件大小: 0K
描述: IC SWITCH SPST SOT353
标准包装: 1
系列: 74VHC
功能: 开关
电路: 1 x SPST - NO
导通状态电阻: 40 欧姆
电压电源: 单电源
电压 - 电源,单路/双路(±): 2 V ~ 5.5 V
工作温度: -55°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 6-TSSOP(5 引线),SC-88A,SOT-353
供应商设备封装: SC-70
包装: 标准包装
其它名称: M74VHC1GT66DFT1GOSDKR
Semiconductor Components Industries, LLC, 2011
August, 2011 Rev. 15
1
Publication Order Number:
MC74VHC1GT66/D
MC74VHC1GT66
SPST (NO) Normally Open
Analog Switch
The MC74VHC1GT66 is a Single Pole Single Throw (SPST)
analog switch. It achieves high speed propagation delays and low ON
resistances while maintaining low power dissipation. This bilateral
switch controls analog and digital voltages that may vary across the
full powersupply range (from VCC to GND).
The MC74VHC1GT66 is compatible in function to a single gate of
the High Speed CMOS MC74VHCT4066 and the metalgate CMOS
MC14066. The device has been designed so that the ON resistances
(RON) are much lower and more linear over input voltage than RON of
the metalgate CMOS or High Speed CMOS analog switches.
The ON/OFF Control input is compatible with TTLtype input
thresholds allowing the device to be used as a logiclevel translator
from 3 V CMOS logic to 5 V CMOS logic or from 1.8 V CMOS logic
to 3 V CMOS logic while operating at the highvoltage power supply.
The input protection circuitry on this device allows overvoltage
tolerance on the input, which provides protection when voltages of up
to 7 V are applied, regardless of the supply voltage. This allows the
MC74VHC1GT66 to be used to interface 5 V circuits to 3 V circuits.
Features
High Speed: tPD = 20 ns (Typ) at VCC = 5 V
Low Power Dissipation: ICC = 1.0 mA (Max) at TA = 25°C
Diode Protection Provided on Inputs and Outputs
Improved Linearity and Lower ON Resistance over Input Voltage
On/Off Control Input Has OVT
Chip Complexity: FETs = 11; Equivalent Gates = 3
PbFree Packages are Available
PIN ASSIGNMENT
1
2
3
GND
IN/OUT XA
OUT/IN YA
4
5VCC
ON/OFF CONTROL
FUNCTION TABLE
See detailed ordering and shipping information in the package
dimensions section on page 7 of this data sheet.
ORDERING INFORMATION
L
H
On/Off Control Input
State of Analog Switch
Off
On
MARKING
DIAGRAMS
http://onsemi.com
SC88A
DF SUFFIX
CASE 419A
TSOP5
DT SUFFIX
CASE 483
1
5
1
5
1
5
VE MG
G
VE
= Device Code
M
= Date Code*
W
= Work Week
G
= PbFree Package
(Note: Microdot may be in either location)
*Date Code orientation and/or position may vary
depending upon manufacturing location.
1
5
VE MG
G
M
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