參數(shù)資料
型號(hào): 74F552
廠商: NXP Semiconductors N.V.
英文描述: Octal registered transceiver with parity and flags (3-State)(帶奇偶和標(biāo)志位的八通道寄存收發(fā)器(三態(tài)))
中文描述: 八路注冊(cè)平等和旗幟(3態(tài))(帶奇偶和標(biāo)志位的八收發(fā)器通道寄存收發(fā)器(三態(tài)))
文件頁(yè)數(shù): 6/14頁(yè)
文件大?。?/td> 115K
代理商: 74F552
Philips Semiconductors
Product specification
74F552
Octal registered transceiver with parity and flags (3-State)
1991 Jan 02
6
ABSOLUTE MAXIMUM RATINGS
(Operation beyond the limits set forth in this table may impair the useful life of the device.
Unless otherwise noted these limits are over the operating free-air temperature range.)
SYMBOL
PARAMETER
RATING
UNIT
V
CC
V
IN
I
IN
V
OUT
Supply voltage
–0.5 to +7.0
V
Input voltage
–0.5 to +7.0
V
Input current
–30 to +V
CC
–0.5 to +V
CC
40
mA
Voltage applied to output in High output state
V
FR, FS, ERROR
mA
I
OUT
Current applied to output in Low output state
A0–A7
48
mA
B0–B7, PARITY
128
mA
T
amb
T
stg
Operating free-air temperature range
0 to +70
°
C
°
C
Storage temperature
–65 to +150
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
LIMITS
NOM
UNIT
MIN
MAX
V
CC
V
IH
V
IL
I
IK
Supply voltage
4.5
5.0
5.5
V
High-level input voltage
2.0
V
Low-level input voltage
0.8
V
Input clamp current
–18
mA
FR, FS, ERROR
–1
mA
I
OH
High-level output current
A0–A7
–3
mA
B0–B7, PARITY
–15
mA
FR, FS, ERROR
20
mA
I
OL
Low-level output current
A0–A7
24
mA
B0–B7, PARITY
64
mA
T
amb
Operating free-air temperature range
0
70
°
C
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參數(shù)描述
74F552D 制造商:NXP Semiconductors 功能描述:
74F552DC 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Single 8-bit Bus Transceiver
74F552QC 功能描述:總線收發(fā)器 Oct Registered Trans RoHS:否 制造商:Fairchild Semiconductor 邏輯類(lèi)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(lèi)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
74F552QCX 制造商:FAIRCHILD 制造商全稱(chēng):Fairchild Semiconductor 功能描述:Single 8-bit Bus Transceiver
74F552SC 功能描述:總線收發(fā)器 Oct Registered Trans RoHS:否 制造商:Fairchild Semiconductor 邏輯類(lèi)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(lèi)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