參數(shù)資料
型號(hào): 74F623
廠商: NXP Semiconductors N.V.
英文描述: Octal bus transceiver, non-inverting (3-State)(八通道總線收發(fā)器,同向(三態(tài)))
中文描述: 八路總線收發(fā)器,非反相(3態(tài))(八通道總線收發(fā)器,同向(三態(tài)))
文件頁(yè)數(shù): 7/12頁(yè)
文件大?。?/td> 96K
代理商: 74F623
Philips Semiconductors
Product specification
74F620/74F623
Transceivers
1990 Apr 6
7
AC ELECTRICAL CHARACTERISTICS – 74F620
LIMITS
SYMBOL
PARAMETER
TEST
CONDITION
V
CC
= +5V
T
= +25
°
C
C
L
= 50pF, R
L
= 500
V
CC
= +5V
±
10%
T
amb
= 0
°
C to +70
°
C
C
L
L
= 500
UNIT
MIN
TYP
MAX
MIN
MAX
t
PLH
t
PHL
Propagation delay
An to Bn
Waveform 2
2.5
1.0
4.5
2.5
6.5
4.5
2.0
1.0
7.5
5.0
ns
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
t
PZH
t
PZL
t
PHZ
t
PLZ
Propagation delay
Bn to An
Waveform 2
2.5
1.0
4.5
2.5
6.5
4.5
2.0
1.0
7.5
5.0
ns
Output Enable time
to High or Low level, OEBA to An
Waveform 3
Waveform 4
3.0
4.0
7.5
7.5
10.5
10.5
2.5
3.5
11.5
11.5
ns
Output Disable time
to High or Low level, OEBA to An
Waveform 3
Waveform 4
2.5
2.0
4.5
4.5
7.5
7.0
2.0
1.5
8.0
7.5
ns
Output Enable time
to High or Low level, OEAB to Bn
Waveform 3
Waveform 4
4.5
4.5
7.5
7.5
10.5
10.0
4.0
4.0
11.5
11.0
ns
Output Disable time
to High or Low level, OEAB to Bn
Waveform 3
Waveform 4
3.0
4.0
6.5
6.5
9.5
9.5
2.5
3.5
10.5
10.5
ns
AC ELECTRICAL CHARACTERISTICS – 74F623
LIMITS
SYMBOL
PARAMETER
TEST
CONDITION
V
CC
= +5V
T
amb
= +25
°
C
C
L
= 50pF, R
L
= 500
V
CC
= +5V
±
10%
T
amb
= 0
°
C to +70
°
C
C
L
= 50pF, R
L
= 500
UNIT
MIN
TYP
MAX
MIN
MAX
t
PLH
t
PHL
Propagation delay
An to Bn
Waveform 1
2.0
3.0
4.0
5.0
5.5
7.0
2.0
2.5
6.5
7.5
ns
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
t
PZH
t
PZL
t
PHZ
t
PLZ
Propagation delay
Bn to An
Waveform 1
2.0
2.5
4.0
4.5
5.5
6.5
2.0
2.5
6.5
7.5
ns
Output Enable time
to High or Low level, OEBA to An
Waveform 3
Waveform 4
5.0
5.0
8.5
7.5
10.5
9.5
5.0
5.0
12.0
10.0
ns
Output Disable time
to High or Low level, OEBA to An
Waveform 3
Waveform 4
2.5
2.5
4.5
4.5
6.5
6.5
2.5
2.5
7.5
7.0
ns
Output Enable time
to High or Low level, OEAB to Bn
Waveform 3
Waveform 4
5.0
4.5
8.0
7.0
10.0
9.0
5.0
4.5
11.5
9.5
ns
Output Disable time
to High or Low level, OEAB to Bn
Waveform 3
Waveform 4
3.0
4.0
6.0
7.0
8.5
9.0
3.0
4.0
10.0
10.0
ns
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74F623 WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
74F623DC 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single 8-bit Bus Transceiver
74F623N 制造商:NXP Semiconductors 功能描述:
74F623PC 功能描述:總線收發(fā)器 Inv Oct Bus Trans 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
74F623SC 功能描述:總線收發(fā)器 Inv Oct Bus Trans 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