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参数资料
| 型号： | SNJ54AHC373WR |
| 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, CDFP20 |
| 封装： | CERAMIC, DFP-20 |
| 文件页数： | 16/21页 |
| 文件大小： | 795K |
| 代理商： | SNJ54AHC373WR |
SN54AHC373, SN74AHC373
OCTAL TRANSPARENT D-TYPE LATCHES
WITH 3-STATE OUTPUTS
SCLS235I – OCTOBER 1995 – REVISED JULY 2003
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
timing requirements over recommended operating free-air temperature range, VCC = 3.3 V ± 0.3 V
(unless otherwise noted) (see Figure 1)
TA = 25°C
SN54AHC373
SN74AHC373
UNIT
MIN
MAX
MIN
MAX
MIN
MAX
UNIT
tw
Pulse duration, LE high
5
ns
tsu
Setup time, data before LE
↓
4
ns
th
Hold time, data after LE
↓
1
ns
timing requirements over recommended operating free-air temperature range, VCC = 5 V ± 0.5 V
(unless otherwise noted) (see Figure 1)
TA = 25°C
SN54AHC373
SN74AHC373
UNIT
MIN
MAX
MIN
MAX
MIN
MAX
UNIT
tw
Pulse duration, LE high
5
ns
tsu
Setup time, data before LE
↓
4
ns
th
Hold time, data after LE
↓
1
ns
switching characteristics over recommended operating free-air temperature range,
VCC = 3.3 V ± 0.3 V (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
TO
LOAD
TA = 25°C
SN54AHC373
SN74AHC373
UNIT
PARAMETER
(INPUT)
(OUTPUT)
CAPACITANCE
MIN
TYP
MAX
MIN
MAX
MIN
MAX
UNIT
tPLH
D
Q
CL =15 pF
7.3*
11.4*
1*
13.5*
1
13.5
ns
tPHL
D
Q
CL = 15 pF
7.3*
11.4*
1*
13.5*
1
13.5
ns
tPLH
LE
Q
CL =15 pF
7*
11*
1*
13*
1
13
ns
tPHL
LE
Q
CL = 15 pF
7*
11*
1*
13*
1
13
ns
tPZH
OE
Q
CL =15 pF
7.3*
11.4*
1*
13.5*
1
13.5
ns
tPZL
OE
Q
CL = 15 pF
7.3*
11.4*
1*
13.5*
1
13.5
ns
tPHZ
OE
Q
CL =15 pF
7*
10*
1*
12*
1
12
ns
tPLZ
OE
Q
CL = 15 pF
7*
10*
1*
12*
1
12
ns
tPLH
D
Q
CL =50 pF
9.8
14.9
1
17
1
17
ns
tPHL
D
Q
CL = 50 pF
9.8
14.9
1
17
1
17
ns
tPLH
LE
Q
CL =50 pF
9.5
14.5
1
16.5
1
16.5
ns
tPHL
LE
Q
CL = 50 pF
9.5
14.5
1
16.5
1
16.5
ns
tPZH
OE
Q
CL =50 pF
9.8
14.9
1
17
1
17
ns
tPZL
OE
Q
CL = 50 pF
9.8
14.9
1
17
1
17
ns
tPHZ
OE
Q
CL =50 pF
9.5
13.2
1
15
1
15
ns
tPLZ
OE
Q
CL = 50 pF
9.5
13.2
1
15
1
15
ns
tsk(o)
CL = 50 pF
1.5**
1.5
ns
On products compliant to MIL-PRF-38535, this parameter is not production tested.
On products compliant to MIL-PRF-38535, this parameter does not apply.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SNJ54AHC374FK | 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 |
| SNJ54AHC374J | 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 |
| SNJ54AHC374W | 制造商:Texas Instruments 功能描述: |
| SNJ54AHC540FK | 制造商:TI 制造商全称:Texas Instruments 功能描述:OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| SNJ54AHC540J | 制造商:TI 制造商全称:Texas Instruments 功能描述:OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
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