參數資料
型號: 74AC14PC
廠商: Fairchild Semiconductor
文件頁數: 1/10頁
文件大?。?/td> 0K
描述: IC INVERTER HEX SCHM TRIG 14-DIP
標準包裝: 25
系列: 74AC
邏輯類型: 逆變器,緩沖器
電路數: 6
輸入數: 1
特點: 施密特觸發(fā)器
電源電壓: 2 V ~ 6 V
電流 - 靜態(tài)(最大值): 2µA
輸出電流高,低: 24mA,24mA
邏輯電平 - 低: 0.5 V ~ 1.1 V
邏輯電平 - 高: 2.2 V ~ 3.9 V
額定電壓和最大 CL 時的最大傳播延遲: 10ns @ 5V,50pF
工作溫度: -40°C ~ 85°C
安裝類型: 通孔
供應商設備封裝: 14-DIP
封裝/外殼: 14-DIP(0.300",7.62mm)
包裝: 管件
其它名稱: 74AC14
74AC14,
74ACT14
Hex
Inverte
rwith
Schmitt
T
rigger
Input
1988 Fairchild Semiconductor Corporation
www.fairchildsemi.com
74AC14, 74ACT14 Rev. 1.7.2
February 2011
74AC14, 74ACT14
Hex Inverter with Schmitt Trigger Input
Features
ICC reduced by 50%
Outputs source/sink 24mA
74ACT14 has TTL-compatible inputs
General Description
The 74AC14 and 74ACT14 contain six inverter gates
each with a Schmitt trigger input. They are capable of
transforming slowly changing input signals into sharply
defined, jitter-free output signals. In addition, they have a
greater noise margin than conventional inverters.
The 74AC14 and 74ACT14 have hysteresis between the
positive-going and negative-going input thresholds (typi-
cally 1.0V) which is determined internally by transistor
ratios and is essentially insensitive to temperature and
supply voltage variations.
Ordering Information
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering number.
Order
Number
Package
Number
Package Description
74AC14SC
M14A
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
74AC14SJ
M14D
14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74AC14MTC
MTC14
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
74ACT14SC
M14A
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
74ACT14MTC
MTC14
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
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