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參數(shù)資料
| 型號： | 74F3040 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Dual 4-input NAND 30 ohm line driver |
| 中文描述： | 雙路4輸入NAND 30歐姆的線路驅(qū)動器 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 71K |
| 代理商： | 74F3040 |
Philips Semiconductors
Product specification
74F3040
Dual 4-input NAND 30
line driver
2
1990 Jan 29
853–0023 98639
FEATURES
30
line driver
160mA output drive capability in the Low state
67mA output drive capability in the High state
High speed
Facilitates incident wave switching
3nh lead inductance each on V
CC
and GND when both side pins
are used
DESCRIPTION
The 74F3040 is a high current Line Driver composed of two 4-input
NAND gates. It has been designed to deal with the transmission line
effects of PC boards which appear when fast edge rates are used.
The drive capability of the 74F3040 is 67mA source and 160mA sink
with a V
CC
as low as 4.5V. This guarantees incident wave switching
with V
OH
not less than 2.0V and V
OL
not more than 0.8V while
driving impedances as low as 30
. This is applicable with any
combination of outputs using continuous duty.
The propagation delay of the part is minimally affected by reflections
when terminated only by the TTL inputs of other devices.
Performance may be improved by full or partial line termination.
PIN CONFIGURATION
16
15
14
13
12
11
10
7
6
5
4
3
2
1
9
8
SF01362
D0a
D0b
Q0
GND
GND
Q1
D1a
D1b
NC
D1c
D1d
V
CC
V
CC
D0c
D0d
NC
TYPE
TYPICAL
PROPAGATION
DELAY
TYPICAL
SUPPLY CURRENT
(TOTAL)
74F3040
2.0ns
10mA
ORDERING INFORMATION
DESCRIPTION
COMMERCIAL RANGE
V
CC
= 5V
±
10%,
T
amb
= 0
°
C to +70
°
C
N74F3040N
PACKAGE
DRAWING
NUMBER
16-pin Plastic DIP
SOT38-4
16-pin Plastic SOL
N74F3040D
SOT162-1
INPUT AND OUTPUT LOADING AND FAN-OUT TABLE
PINS
DESCRIPTION
74F(U.L.)
HIGH/LOW
LOAD VALUE
HIGH/LOW
20
μ
A/0.6mA
Dna, Dnb, Dnc, Dnd
Data inputs
1.0/1.0
Qn
Data outputs
3350/266
67mA/160mA
NOTE:
One (1.0) FAST unit load is defined as: 20
μ
A in the High state and 0.6mA in the Low state.
LOGIC SYMBOL
D1a D1b
D0a D0b D0c
D1c D1d
D0d
Q0 Q1
3
6
1
2
14
15
7
8
10
11
V
= Pin 12, 13
GND = Pin 4, 5
NC = Pin 9, 16
SF01363
IEC/IEEE SYMBOL
SF01364
&
3
6
1
2
14
15
7
8
10
11
相關PDF資料 |
PDF描述 |
|---|---|
| 74F30SCX | Single 8-input NAND Gate |
| 74F30SJX | Single 8-input NAND Gate |
| 74F30PC | 8-Input NAND Gate |
| 74F30SC | 8-Input NAND Gate |
| 74F30SJ | 8-Input NAND Gate |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 74F30640N | 制造商:NXP Semiconductors 功能描述:F/FAST SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP24 |
| 74F30D | 制造商:NXP Semiconductors 功能描述:8-BIT NAND GATE |
| 74F30N | 制造商:NXP Semiconductors 功能描述:8-BIT NAND GATE |
| 74F30PC | 功能描述:邏輯門 8-Input NAND Gate RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)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 |
| 74F30SC | 功能描述:邏輯門 8-Input NAND Gate RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)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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