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参数资料
| 型号： | SNJ54AHC573J |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 总线收发器 |
| 英文描述： | AHC/VHC/H/U/V SERIES, 8-BIT DRIVER, TRUE OUTPUT, CDIP20 |
| 封装： | CERAMIC, DIP-20 |
| 文件页数： | 15/21页 |
| 文件大小： | 799K |
| 代理商： | SNJ54AHC573J |
SN54AHC573, SN74AHC573
OCTAL TRANSPARENT DTYPE LATCHES
WITH 3STATE OUTPUTS
SCLS242K OCTOBER 1995 REVISED JANUARY 2004
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
recommended operating conditions (see Note 3)
SN54AHC573
SN74AHC573
UNIT
MIN
MAX
MIN
MAX
UNIT
VCC
Supply voltage
2
5.5
2
5.5
V
VCC = 2 V
1.5
VIH
High-level input voltage
VCC = 3 V
2.1
V
VIH
High-level input voltage
VCC = 5.5 V
3.85
V
VCC = 2 V
0.5
VIL
Low-level input voltage
VCC = 3 V
0.9
V
VIL
Low-level input voltage
VCC = 5.5 V
1.65
V
VI
Input voltage
0
5.5
0
5.5
V
VO
Output voltage
0
VCC
0
VCC
V
VCC = 2 V
50
mA
IOH
High-level output current
VCC = 3.3 V ± 0.3 V
4
mA
IOH
High-level output current
VCC = 5 V ± 0.5 V
8
mA
VCC = 2 V
50
mA
IOL
Low-level output current
VCC = 3.3 V ± 0.3 V
4
mA
IOL
Low-level output current
VCC = 5 V ± 0.5 V
8
mA
t/v
Input transition rise or fall rate
VCC = 3.3 V ± 0.3 V
100
ns/V
t/v
Input transition rise or fall rate
VCC = 5 V ± 0.5 V
20
ns/V
TA
Operating free-air temperature
55
125
40
85
°C
NOTE 3: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
TA = 25°C
SN54AHC573
SN74AHC573
UNIT
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
MIN
MAX
MIN
MAX
UNIT
2 V
1.9
2
1.9
IOH = 50 mA
3 V
2.9
3
2.9
VOH
IOH = 50 mA
4.5 V
4.4
4.5
4.4
V
VOH
IOH = 4 mA
3 V
2.58
2.48
V
IOH = 8 mA
4.5 V
3.94
3.8
2 V
0.1
IOL = 50 mA
3 V
0.1
VOL
IOL = 50 mA
4.5 V
0.1
V
VOL
IOL = 4 mA
3 V
0.36
0.5
0.44
V
IOL = 8 mA
4.5 V
0.36
0.5
0.44
II
VI = 5.5 V or GND
0 V to 5.5 V
±0.1
±1*
±1
mA
IOZ
VI = VIL or VIH, VO = VCC or GND
5.5 V
±0.25
±2.5
mA
ICC
VI = VCC or GND,
IO = 0
5.5 V
4
40
mA
Ci
VI = VCC or GND
5 V
2.5
10
pF
Co
VO = VCC or GND
5 V
3.5
pF
* On products compliant to MIL-PRF-38535, this parameter is not production tested at VCC = 0 V.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SNJ54AHC573W | 制造商:TI 制造商全称:Texas Instruments 功能描述:OCTAL TRANSPARENT D- TYPE LATCHES WITH 3 STATE OUTPUTS |
| SNJ54AHC574FK | 制造商:TI 制造商全称:Texas Instruments 功能描述:OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS |
| SNJ54AHC574J | 制造商:Texas Instruments 功能描述: |
| SNJ54AHC574W | 制造商:Texas Instruments 功能描述: |
| SNJ54AHC594FK | 制造商:TI 制造商全称:Texas Instruments 功能描述:8-BIT SHIFT REGISTERS WITH OUTPUT REGISTERS |
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