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參數(shù)資料
| 型號(hào)： | SN54ALS874BFK |
| 廠商： | Texas Instruments, Inc. |
| 元件分類： | 通用總線功能 |
| 英文描述： | DUAL 4-BIT D-TYPE EDGE-TRIGGERED FLIP-FLOPS |
| 中文描述： | 雙4位D型邊沿觸發(fā)觸發(fā)器 |
| 文件頁(yè)數(shù)： | 3/9頁(yè) |
| 文件大?。?/td> | 143K |
| 代理商： | SN54ALS874BFK |
SN54ALS874B, SN74ALS874B, SN74ALS876A
SN74AS874, SN74AS876
DUAL 4-BIT D-TYPE EDGE-TRIGGERED FLIP-FLOPS
SDAS061C – APRIL 1982 – REVISED JANUARY 1995
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
logic diagrams (positive logic)
R
C1
1D
D1
Q1
R
C1
1D
D2
Q2
R
C1
1D
D3
Q3
R
C1
1D
D4
Q4
OE
CLK
CLR
SN54ALS874B, SN74ALS874B, SN74AS874
(each quad flip-flop)
S
C1
1D
D1
Q1
S
C1
1D
D2
Q2
S
C1
1D
D3
Q3
S
C1
1D
D4
Q4
OE
CLK
PRE
SN74ALS876A, SN74AS876
(each quad flip-flop)
Pin numbers shown are for the DW, JT, and NT packages.
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, V
CC
Input voltage, V
I
Voltage applied to a disabled 3-state output
Operating free-air temperature range, T
A
: SN54ALS874B
7 V
7 V
5.5 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . .
SN74ALS874B, SN74ALS876A
Storage temperature range
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–55
°
C to 125
°
C
0
°
C to 70
°
C
–65
°
C to 150
°
C
. . . . . . . . . . . . . . . . .
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
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| SN74ALVTH16244DGV | 2.5-V/3.3-V 16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| SN74ALVTH16244DGG | 2.5-V/3.3-V 16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| SN54ALS874BJT | 制造商:Texas Instruments 功能描述:Flip Flop D-Type Bus Interface Pos-Edge 3-ST 2-Element 24-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN54AS00J | 制造商:Texas Instruments 功能描述:QUAD 2-INPUT NAND GATE - Rail/Tube |
| SN54AS04J | 制造商:Texas Instruments 功能描述:HEX INVERTER - Rail/Tube |
| SN54AS08J | 制造商:Texas Instruments 功能描述:AND Gate 4-Element 2-IN Bipolar 14-Pin CDIP Tube 制造商:Texas Instruments 功能描述:AND GATE 4-ELEM 2-IN BIPOLAR 14CDIP - Rail/Tube |
| SN54AS08W | 制造商:Texas Instruments 功能描述: |
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