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參數(shù)資料
| 型號(hào)： | SN54ABT16825WD |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 18-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| 中文描述： | 18位緩沖器/ 3司機(jī)態(tài)輸出 |
| 文件頁(yè)數(shù)： | 4/6頁(yè) |
| 文件大小： | 106K |
| 代理商： | SN54ABT16825WD |
SN54ABT16825, SN74ABT16825
18-BIT BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS
SCBS218C – JUNE 1992 – REVISED MAY 1997
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
TA = 25
°
C
TYP
SN54ABT16825
MIN
SN74ABT16825
MIN
UNIT
MIN
MAX
MAX
MAX
VIK
VCC = 4.5 V,
VCC = 4.5 V,
VCC = 5 V,
II = –18 mA
IOH = –3 mA
IOH = –3 mA
IOH = –24 mA
IOH = –32 mA
IOL = 48 mA
IOL = 64 mA
–1.2
–1.2
–1.2
V
2.5
2.5
2.5
VOH
3
3
3
V
VCC= 4 5 V
VCC = 4.5 V
2
2
2*
2
VOL
VCC= 4 5 V
VCC = 4.5 V
0.55
0.55
V
0.55*
0.55
Vhys
100
mV
II
VCC = 0 to 5.5 V,
VI = VCC or GND
VCC = 0 to 2.1 V,
VO = 0.5 V to 2.7 V, OE = X
VCC = 2.1 V to 0,
VO = 0.5 V to 2.7 V, OE = X
VCC = 2.1 V to 5.5 V,
VO = 2.7 V, OE
≥
2 V
VCC = 2.1 V to 5.5 V,
VO = 0.5 V, OE
≥
2 V
VCC = 0,
VCC = 5.5 V,
VCC = 5.5 V,
±
1
±
1
±
1
μ
A
IOZPU
±
50
±
50
±
50
μ
A
IOZPD
±
50
±
50
±
50
μ
A
IOZH
10
10
10
μ
A
IOZL
–10
–10
–10
μ
A
Ioff
ICEX
IO§
VI or VO
≤
4.5 V
VO = 5.5 V
VO = 2.5 V
±
100
50
±
100
50
μ
A
μ
A
mA
Outputs high
50
–50
–100
–180
–50
–180
–50
–180
Outputs high
VCC = 5.5 V, IO = 0,
VI= VCCor GND
VI = VCC or GND
5 5 V I
2
2
2
ICC
Outputs low
32
32
32
mA
Outputs disabled
2
2
2
ICC
VCC = 5.5 V, One input at 3.4 V,
Other inputs at VCC or GND
VI = 2.5 V or 0.5 V
VO = 2.5 V or 0.5 V
1.5
1.5
1.5
mA
Ci
Co
3
pF
7.5
pF
* On products compliant to MIL-PRF-38535, this parameter does not apply.
All typical values are at VCC = 5 V.
This parameter is characterized, but not production tested.
§Not more than one output should be tested at a time, and the duration of the test should not exceed one second.
This is the increase in supply current for each input that is at the specified TTL voltage level rather than VCC or GND.
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature, C
L
= 50 pF (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 5 V,
TA = 25
°
C
MIN
1
SN54ABT16825
SN74ABT16825
UNIT
TYP
1.9
MAX
3.6
MIN
MAX
4.1
MIN
MAX
3.9
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
A
Y
1
1
ns
1
2.1
3.9
1
4.7
1
4.4
OE
Y
1
2.8
5.5
1
6.4
1
6.1
ns
1
2.8
5.4
1
6.3
1
6
OE
Y
2.4
1.6
4.5
3.7
6.8
6.2
2.4
1.6
7.1
7.6
2.4
1.6
6.9
6.6
ns
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SN74ABT16825DGG | 18-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| SN54ABT16825 | 18-Bit Buffers/Drivers With 3-State Outputs(18位緩沖器/驅(qū)動(dòng)器(三態(tài)輸出)) |
| SN54ABT16827 | 20-Bit Buffers/Drivers With 3-State Outputs(20位緩沖器/驅(qū)動(dòng)器(三態(tài)輸出)) |
| SN54ABT16833 | Dual 8-Bit to 9-Bit Parity Bus Transceivers(雙8-9奇偶總線收發(fā)器) |
| SN54ABT16841WD | 20-BIT BUS-INTERFACE D-TYPE LATCHES WITH 3-STATE OUTPUTS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN54ABT16827 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:20-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| SN54ABT16827_07 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:20-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| SN54ABT16827WD | 制造商:TI 制造商全稱:Texas Instruments 功能描述:20-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| SN54ABT16833 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL 8-BIT TO 9-BIT PARITY BUS TRANSCEIVERS |
| SN54ABT16833_08 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL 8-BIT TO 9-BIT PARITY BUS TRANSCEIVERS |
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