參數資料
| 型號： | 74VHC27SJX |
| 廠商： | Fairchild Semiconductor |
| 文件頁數： | 1/9頁 |
| 文件大小： | 0K |
| 描述： | IC GATE NOR TRIPLE 3IN 14SOP |
| 標準包裝： | 2,000 |
| 系列： | 74VHC |
| 邏輯類型： | 或非門 |
| 電路數： | 3 |
| 輸入數： | 3 |
| 電源電壓： | 2 V ~ 5.5 V |
| 電流 - 靜態（最大值）： | 2µA |
| 輸出電流高，低： | 8mA，8mA |
| 邏輯電平 - 低： | 0.5V |
| 邏輯電平 - 高： | 1.5V |
| 額定電壓和最大 CL 時的最大傳播延遲： | 7.9ns @ 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-SOIC |
| 封裝/外殼： | 14-SOIC（0.209"，5.30mm 寬） |
| 包裝： | 帶卷 (TR) |
74VHC27
—
T
riple
3-Input
NOR
Gate
1994 Fairchild Semiconductor Corporation
www.fairchildsemi.com
74VHC27 Rev. 1.4.0
December 2007
74VHC27
Triple 3-Input NOR Gate
Features
■ High speed: tPD = 4.1ns (typ) at TA = 25°C
■ Low power dissipation: ICC = 2A (max) at TA = 25°C
■ High noise immunity: VNIH = VNIL = 28% VCC (min.)
■ Power down protection is provided on all inputs
■ Low noise: VOLP = 0.8V (max.)
■ Pin and function compatible with 74HC27
General Description
The VHC27 is an advanced high speed CMOS 3-Input
NOR Gate fabricated with silicon gate CMOS technol-
ogy. It achieves the high-speed operation similar to
equivalent Bipolar Schottky TTL while maintaining the
CMOS low power dissipation.
The internal circuit is composed of 3 stages including
buffer output, which provide high noise immunity and
stable output. An input protection circuit insures that 0V
to 7V can be applied to the input pins without regard to
the supply voltage. This device can be used to interface
5V to 3V systems and two supply systems such as bat-
tery backup. This circuit prevents device destruction due
to mismatched supply and input voltages.
Ordering Information
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering number.
All packages are lead free per JEDEC: J-STD-020B standard.
Order Number
Package
Number
Package Description
74VHC27M
M14A
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150"
Narrow
74VHC27SJ
M14D
14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74VHC27MTC
MTC14
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153,
4.4mm Wide
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 74VHC27T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:TRIPLE 3-INPUT NOR GATE |
| 74VHC27TTR | 功能描述:邏輯門 Triple 3-Input NOR RoHS:否 制造商:Texas Instruments 產品:OR 邏輯系列:LVC 柵極數量:2 線路數量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
| 74VHC32 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:QUAD 2-INPUT OR GATE |
| 74VHC32_04 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:QUAD 2-INPUT OR GATE |
| 74VHC32BQ | 制造商:NXP Semiconductors 功能描述:Bulk 制造商:NXP Semiconductors 功能描述:IC QUAD 2 INPUT OR GATE DHV |
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