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参数资料
| 型号： | SNJ54LVC574AW |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 总线收发器 |
| 英文描述： | LVC/LCX/Z SERIES, 8-BIT DRIVER, TRUE OUTPUT, CDFP16 |
| 封装： | CERAMIC, DFP-16 |
| 文件页数： | 12/32页 |
| 文件大小： | 1233K |
| 代理商： | SNJ54LVC574AW |
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SN54LVC574A, SN74LVC574A
OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH 3-STATE OUTPUTS
SCAS301R JANUARY 1993 REVISED MARCH 2005
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
description/ordering information (continued)
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of these devices as translators
in a mixed 3.3-V/5-V system environment.
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
QFN RGY
Reel of 1000
SN74LVC574ARGYR
LC574A
40
°C to 85°C
VFBGA GQN
Reel of 1000
SN74LVC574AGQNR
LC574A
40 C to 85 C
VFBGA ZQN (Pb-free)
Reel of 1000
SN74LVC574AZQNR
LC574A
PDIP N
Tube of 20
SN74LVC574AN
SOIC
DW
Tube of 25
SN74LVC574ADW
LVC574A
SOIC DW
Reel of 2000
SN74LVC574ADWR
LVC574A
SOP NS
Reel of 2000
SN74LVC574ANSR
LVC574A
40
°C to 125°C
SSOP DB
Reel of 2000
SN74LVC574ADBR
LC574A
40 C to 125 C
Tube of 70
SN74LVC574APW
TSSOP PW
Reel of 2000
SN74LVC574APWR
LC574A
TSSOP
PW
Reel of 250
SN74LVC574APWT
LC574A
TVSOP DGV
Reel of 2000
SN74LVC574ADGVR
LC574A
CDIP J
Tube of 20
SNJ54LVC574AJ
55
°C to 125°C
CFP W
Tube of 85
SNJ54LVC574AW
LCCC FK
Tube of 55
SNJ54LVC574AFK
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
terminal assignments
1234
A
1D
OE
VCC
1Q
B
3D
3Q
2D
2Q
C
5D
4D
5Q
4Q
D
7D
7Q
6D
6Q
E
GND
8D
CLK
8Q
FUNCTION TABLE
(each flip-flop)
INPUTS
OUTPUT
OE
CLK
D
OUTPUT
Q
L
↑
H
L
↑
LL
L
LX
Q0
H
X
Z
GQN OR ZQN PACKAGE
(TOP VIEW)
1
234
A
B
C
D
E
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相关代理商/技术参数 |
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|---|---|
| SNJ54LVC74AFK | 制造商:Texas Instruments 功能描述: |
| SNJ54LVC74AJ | 制造商:Texas Instruments 功能描述:Flip Flop D-Type Pos-Edge 2-Element 14-Pin CDIP Tube |
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| SNJ54LVCH244AFK | 制造商:Texas Instruments 功能描述: |
| SNJ54LVCH244AW | 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin CFPAK Tube |
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