參數(shù)資料
型號(hào)： SN74ABT828
廠商： Texas Instruments, Inc.
英文描述： 10-Bit Buffers/Drivers With 3-State Outputs(10位緩沖器/驅(qū)動(dòng)器(三態(tài)輸出))
中文描述： 10位緩沖器/驅(qū)動(dòng)器與3態(tài)輸出（10位緩沖器/驅(qū)動(dòng)器（三態(tài)輸出））
文件頁(yè)數(shù)： 3/6頁(yè)
文件大?。?/td> 138K
代理商： SN74ABT828
SN54ABT828, SN74ABT828
10-BIT BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS
SCBS194 – FEBRUARY 1991 – REVISED OCTOBER 1992
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
2–3
recommended operating conditions (see Note 2)
SN54ABT828
MIN
SN74ABT828
MIN
UNIT
MAX
MAX
VCC
VIH
VIL
VI
IOH
IOL
t/
v
TA
NOTE 2: Unused or floating inputs must be held high or low.
Supply voltage
4.5
5.5
4.5
5.5
V
High-level input voltage
2
2
V
Low-level input voltage
0.8
0.8
V
Input voltage
0
VCC
–24
0
VCC
–32
V
High-level output current
mA
Low-level output current
48
64
mA
Input transition rise or fall rate
5
5
ns/V
°
C
Operating free-air temperature
–55
125
–40
85
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
TA = 25
°
C
TYP
SN54ABT828
SN74ABT828
UNIT
MIN
MAX
MIN
MAX
MIN
MAX
VIK
VCC = 4.5 V,
VCC = 4.5 V,
VCC = 5 V,
VCC = 4.5 V,
VCC = 4.5 V,
VCC = 4.5 V,
VCC = 4.5 V,
VCC = 5.5 V,
VCC = 5.5 V,
VCC = 5.5 V,
VCC = 0,
VCC = 5.5 V,
VCC = 5.5 V,
II = –18 mA
IOH = –3 mA
IOH = –3 mA
IOH = –24 mA
IOH = –32 mA
IOL = 48 mA
IOL = 64 mA
VI = VCC or GND
VO = 2.7 V
VO = 0.5 V
VI or VO
≤
4.5 V
VO = 5.5 V
VO = 2.5 V
–1.2
–1.2
–1.2
V
VOH
2.5
2.5
2.5
V
3
3
3
2
2
2
2
VOL
0.55
0.55
0.55
V
0.55
±
1
50
II
IOZH
IOZL
Ioff
ICEX
IO§
±
1
50
±
1
50
μ
A
μ
A
μ
A
μ
A
μ
A
mA
μ
A
mA
μ
A
mA
μ
A
mA
–50
±
100
50
–50
–50
±
100
50
Outputs high
50
–50
–140
–180
–50
–180
–50
–180
VCC = 5.5 V,
VI= VCCor GND
VI = VCC or GND
5 5 V
Outputs high
1
250
250
250
ICC
IO = 0,
Outputs low
24
30
30
30
Outputs disabled
0.5
250
250
250
ICC
VCC = 5.5 V,
One input at 3.4 V,
O h
Other inputs at VCC or GND
Outputs enabled
1.5
1.5
1.5
Outputs disabled
50
50
50
Control inputs
1.5
1.5
1.5
Ci
Co
VI = 2.5 V or 0.5 V
VO = 2.5 V or 0.5 V
4
pF
7
pF
All typical values are at VCC = 5 V.
On products compliant to MIL-STD-883, Class B, this parameter does not apply.
§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.
P
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SN74ABT833DWG4 功能描述:總線收發(fā)器 8 to 9B Parity Bus Transc RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
SN74ABT833DWR 功能描述:總線收發(fā)器 8-Bit to 9-Bit Parity Bus Xcvr RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
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