參數(shù)資料
型號: SN54LV574AFK
廠商: Texas Instruments, Inc.
英文描述: OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS
中文描述: 八路邊沿觸發(fā)的D型倒裝3觸發(fā)器態(tài)輸出
文件頁數(shù): 3/17頁
文件大?。?/td> 519K
代理商: SN54LV574AFK
SCLS412I APRIL 1998 REVISED APRIL 2005
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
logic diagram (positive logic)
OE
CLK
1D
1Q
To Seven Other Channels
C1
1
11
2
19
1D
Pin numbers shown are for the DB, DGV, DW, FK, J, NS, PW, RGY, and W packages.
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, V
CC
Input voltage range, V
I
(see Note 1)
Voltage range applied to any output in the high-impedance
or power-off state, V
O
(see Note 1)
Output voltage range applied in the high or low state, V
O
(see Notes 1 and 2)
Input clamp current, I
IK
(V
I
< 0)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output clamp current, I
OK
(V
O
< 0)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous output current, I
O
(V
O
= 0 to V
CC
)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous current through V
CC
or GND
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Package thermal impedance,
θ
JA
(see Note 3): DB package
(see Note 3): DGV package
(see Note 3): DW package
(see Note 3): GQN package
(see Note 3): NS package
(see Note 3): PW package
(see Note 4): RGY package
Storage temperature range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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.
NOTES:
1. The input and output negative-voltage ratings may be exceeded if the input and output current ratings are observed.
2. This value is limited to 5.5 V maximum.
3. The package thermal impedance is calculated in accordance with JESD 51-7.
4. The package thermal impedance is calculated in accordance with JESD 51-5.
0.5 V to 7 V
0.5 V to 7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0.5 V to 7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0.5 V to V
CC
+ 0.5 V
. . . . . .
20 mA
50 mA
±
35 mA
±
70 mA
70
°
C/W
92
°
C/W
58
°
C/W
78
°
C/W
60
°
C/W
83
°
C/W
37
°
C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
65
°
C to 150
°
C
相關(guān)PDF資料
PDF描述
SNJ54LV574AFK OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS
SN54LV574A Octal 3-State Non-Inverting Transparent Latch; Package: SOEIAJ-20; No of Pins: 20; Container: Rail; Qty per Container: 40
SN54LV574AJ Octal 3-State Non-Inverting Transparent Latch; Package: 20 LEAD PDIP; No of Pins: 20; Container: Rail; Qty per Container: 18
SN54LV574AW Octal 3-State Non-Inverting Transparent Latch; Package: 20 LEAD PDIP; No of Pins: 20; Container: Rail; Qty per Container: 18
SN74LV574ADGV OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS
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