- 您现在的位置：买卖IC网 > PDF目录98135 > SNJ54AS575W (TEXAS INSTRUMENTS INC) AS SERIES, 8-BIT DRIVER, TRUE OUTPUT, CDFP24 PDF资料下载
参数资料
| 型号： | SNJ54AS575W |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 总线收发器 |
| 英文描述： | AS SERIES, 8-BIT DRIVER, TRUE OUTPUT, CDFP24 |
| 封装： | CERAMIC, DFP-24 |
| 文件页数： | 18/24页 |
| 文件大小： | 899K |
| 代理商： | SNJ54AS575W |
SN54ALS574B, SN54AS574, SN54AS575
SN74ALS574B, SN74ALS575A, SN74AS574, SN74AS575
OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS
SDAS165B – JUNE 1982 – REVISED JULY 1995
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
logic diagrams (positive logic)
OE
CLK
1D
1Q
1
11
2
19
To Seven Other Channels
1D
C1
OE
CLK
1D
1Q
2
14
3
22
To Seven Other Channels
1D
C1
SN54ALS574B, SN74ALS574B,
SN54AS574, SN74AS574
SN74ALS575A, SN54AS575,
SN74AS575
1
CLR
Pin numbers shown are for the DW, J, JT, N, and NT packages.
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, VCC
7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage, VI
7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Voltage applied to a disabled 3-state output
5.5 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range, TA: SN54ALS574B
– 55
°C to 125°C
. . . . . . . . . . . . . . . . . . . . . . . . . . .
SN74ALS574B, SN74ALS575A
0
°C to 70°C
. . . . . . . . . . . . . . . . .
Storage temperature range
– 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.
recommended operating conditions
SN54ALS574B
SN74ALS574B
SN74ALS575A
UNIT
MIN
NOM
MAX
MIN
NOM
MAX
VCC
Supply voltage
4.5
5
5.5
4.5
5
5.5
V
VIH
High-level input voltage
2
V
VIL
Low-level input voltage
0.7
0.8
V
IOH
High-level output current
–1
– 2.6
mA
IOL
Low-level output current
12
24
mA
f lk
Clock frequency
′ALS574B
0
28
0
35
MHz
fclock
Clock frequency
SN74ALS575A
0
30
MHz
t
Pulse duration
′ALS574B, CLK high or low
16.5
14
ns
tw
Pulse duration
SN74ALS575A, CLK high or low
16.5
ns
t
Set p time before CLK
↑
Data
15
ns
tsu
Setup time before CLK
↑
SN74ALS575A, CLR
15
ns
th
Hold time after CLK
↑
Data
4
0
ns
th
Hold time after CLK
↑
SN74ALS575A, CLR
0
ns
TA
Operating free-air temperature
–55
125
0
70
°C
相关PDF资料 |
PDF描述 |
|---|---|
| SN74ALS575ADWR | ALS SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO24 |
| SN74ALS574BN3 | ALS SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDIP20 |
| SNJ54ALS574BW | ALS SERIES, 8-BIT DRIVER, TRUE OUTPUT, CDFP20 |
| SNJ54AS576FK | AS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CQCC20 |
| SN74ALS576BNSR | ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SNJ54AS576FK | 制造商:Texas Instruments 功能描述:Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin LCCC Tube |
| SNJ54AS576J | 制造商:Texas Instruments 功能描述:Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin CDIP Tube |
| SNJ54AS645J | 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:Bus XCVR Single 8-CH 3-ST 20-Pin CDIP Tube |
| SNJ54AS646JT | 制造商:Texas Instruments 功能描述: |
| SNJ54AS652JT | 制造商:Texas Instruments 功能描述: |
发布紧急采购，3分钟左右您将得到回复。