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參數資料
| 型號： | M74HC27B1 |
| 廠商： | 意法半導體 |
| 英文描述： | TRIPLE 3-INPUT NOR GATE |
| 中文描述： | 三重3輸入或非門 |
| 文件頁數： | 1/9頁 |
| 文件大?。?/td> | 233K |
| 代理商： | M74HC27B1 |
M54HC27
M74HC27
February 1993
TRIPLE 3-INPUT NOR GATE
B1R
(Plastic Package)
ORDER CODES :
M54HC27F1R
M74HC27M1R
M74HC27B1R
M74HC27C1R
F1R
(Ceramic Package)
M1R
(Micro Package)
C1R
(Chip Carrier)
PIN CONNECTIONS (top view)
NC =
No Internal
Connection
INPUT AND OUTPUT EQUIVALENT CIRCUIT
.
HIGH SPEED
tPD = 7 ns (TYP.) AT VCC =5 V
.
LOW POWER DISSIPATION
ICC =1
A (MAX.) AT TA =25 °C
.
HIGH NOISE IMMUNITY
VNIH =VNIL =28 % VCC (MIN.)
.
OUTPUT DRIVE CAPABILITY
10 LSTTL LOADS
.
SYMMETRICAL OUTPUT IMPEDANCE
IOH =IOL = 4 mA (MIN.)
.
BALANCED PROPAGATION DELAYS
tPLH =tPHL
.
WIDE OPERATING VOLTAGE RANGE
VCC (OPR) = 2 V TO 6 V
.
PIN AND FUNCTION COMPATIBLE WITH
54/74LS27
The M54/74HC27 is a high speed CMOS TRIPLE
3-INPUT NOR GATE fabricated in silicon gate
C
2MOS technology.
It has the same high speed performance of LSTTL
combined with true CMOS low power consumption.
The internal circuit is composed of 3 stages includ-
ing buffered output, which gives high noise immunity
and a stable output. All inputs are equipped with pro-
tection circuits against static discharge and transient
excess voltage.
DESCRIPTION
1/9
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相關代理商/技術參數 |
參數描述 |
|---|---|
| M74HC27B1R | 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 |
| M74HC27B1R | 制造商:STMicroelectronics 功能描述:IC 74HC CMOS 74HC27 DIP14 6V |
| M74HC27C1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:TRIPLE 3-INPUT NOR GATE |
| M74HC27M1R | 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 |
| M74HC27RM13TR | 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 |
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