參數(shù)資料
型號: MM74HCT14MTC
廠商: Fairchild Semiconductor
文件頁數(shù): 1/11頁
文件大?。?/td> 0K
描述: IC SCHMITT TRIGG HEX INV 14TSSOP
標準包裝: 94
系列: 74HCT
邏輯類型: 逆變器,緩沖器
電路數(shù): 6
輸入數(shù): 1
特點: 施密特觸發(fā)器
電源電壓: 4.5 V ~ 5.5 V
電流 - 靜態(tài)(最大值): 1µA
輸出電流高,低: 4.8mA,4.8mA
邏輯電平 - 低: 0.5 V ~ 0.6 V
邏輯電平 - 高: 1.9 V ~ 2.1 V
額定電壓和最大 CL 時的最大傳播延遲: 20ns @ 5V,50pF
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
供應商設備封裝: 14-TSSOP
封裝/外殼: 14-TSSOP(0.173",4.40mm 寬)
包裝: 管件
其它名稱: MM74HCT14MTC-ND
MM74HCT14MTCFS
October 2009
1983 Fairchild Semiconductor Corporation
www.fairchildsemi.com
MM74HCT14 Rev. 1.4.2
MM74HCT14
Hex
Inverting
Schmitt
Trigger
MM74HCT14
Hex Inverting Schmitt Trigger
Features
Typical Propagation Delay: 13ns
Wide Power Supply Range: 4.5V–5.5V
Low Quiescent Current: 10A Maximum
Low Input Current: 1A Maximum
Fanout of 10 LS-TTL Loads
Typical Hysteresis Voltage: 0.6V at VCC = 4.5V
TTL, LS Pin-out and Input Threshold Compatible
Description
The MM74HCT14 utilizes advanced silicon-gate CMOS
technology to achieve the low power dissipation and
high noise immunity of standard CMOS, as well as the
capability to drive 10 LS-TTL loads.
The 74HCT logic family is functionally and pinout-
compatible with the standard 74LS logic family. Inputs
are protected from damage due to static discharge by
internal diode clamps to VCC and ground.
Ordering Information
Part Number
Operating
Temperature
Range
Eco
Status
Package
Packing
Method
MM74HCT14M
-40°C to +85°C
RoHS
14-Lead, Small-Outline Integrated Circuit
(SOIC), JEDEC MS-012, 0.150in Narrow
Tube
MM74HCT14MX
-40°C to +85°C
RoHS
14-Lead, Small-Outline Integrated Circuit
(SOIC), JEDEC MS-012, 0.150in Narrow
Tape & Reel
MM74HCT14SJ
-40°C to +85°C
RoHS
14-Lead, Small-Outline Package (SOP),
EIAJ Type II, 5.3mm Wide
Tube
MM74HCT14SJX
-40°C to +85°C
RoHS
14-Lead, Small-Outline Package (SOP),
EIAJ Type II, 5.3mm Wide
Tape & Reel
MM74HCT14MTC
-40°C to +85°C
RoHS
14-Lead, Thin-Shrink Small-Outline Package
(TSSOP), JEDEC MO-153, 4.4mm Wide
Tube
MM74HCT14MTCX
-40°C to +85°C
RoHS
14-Lead, Thin-Shrink Small-Outline Package
(TSSOP), JEDEC MO-153, 4.4mm Wide
Tape & Reel
MM74HCT14SN
-40°C to +85°C
RoHS
14-Lead, Plastic Dual-Inline Package (PDIP),
JEDEC MS-001, 0.300in Wide
Tube
For Fairchild’s definition of Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html.
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