參數(shù)資料
型號: SN74LVCC4245ADB
廠商: Texas Instruments, Inc.
英文描述: Octal D-Type Flip-Flops With Clock Enable 20-SO -40 to 85
中文描述: 八路雙電源總線收發(fā)器可配置的輸出電壓和三態(tài)輸出
文件頁數(shù): 3/10頁
文件大小: 151K
代理商: SN74LVCC4245ADB
SN74LVCC4245A
OCTAL DUAL-SUPPLY BUS TRANSCEIVER
WITH CONFIGURABLE OUTPUT VOLTAGE AND 3-STATE OUTPUTS
SCAS584F – NOVEMBER 1996 – REVISED AUGUST 1998
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
recommended operating conditions (see Note 3)
VCCA
VCCB
MIN
NOM
MAX
UNIT
VCCA
VCCB
Supply voltage
4.5
5
5.5
V
Supply voltage
2.7
3.3
5.5
V
4 5 V
4.5 V
2.7 V
2
VIHA
High-level input voltage
VOB
0.1 V,
VOB
VCCB – 0.1 V
3.6 V
2
V
5.5 V
5.5 V
2
4 5 V
4.5 V
2.7 V
2
VIHB
High-level input voltage
VOA
0.1 V,
VOA
VCCA – 0.1 V
3.6 V
2
V
5.5 V
5.5 V
3.85
4 5 V
4.5 V
2.7 V
0.8
VILA
Low-level input voltage
VOB
0.1 V,
VOB
VCCB – 0.1 V
3.6 V
0.8
V
5.5 V
5.5 V
0.8
4 5 V
4.5 V
2.7 V
0.8
VILB
Low-level input voltage
VOA
0.1 V,
VOA
VCCA – 0.1 V
3.6 V
0.8
V
5.5 V
5.5 V
1.65
VIA
VIB
VOA
VOB
IOHA
IOHB
IOLA
IOLB
TA
NOTE 3: All unused inputs of the device must be held at the associated VCC or GND to ensure proper device operation. Refer to the TI application
report, Implications of Slow or Floating CMOS Inputs literature number SCBA004.
Input voltage
0
VCCA
VCCB
VCCA
VCCB
–24
V
Input voltage
0
V
Output voltage
0
V
Output voltage
0
V
High-level output current
4.5 V
3 V
mA
High-level output current
4.5 V
2.7 V to 4.5 V
–24
mA
Low-level output current
4.5 V
3 V
24
mA
Low-level output current
4.5 V
2.7 V to 4.5 V
24
mA
°
C
Operating free-air temperature
–40
85
相關PDF資料
PDF描述
SN74LVCC4245 Octal Bus Transceivers With 3-State Outputs(八總線接收傳送器(可調(diào)輸出電壓,三態(tài)輸出))
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相關代理商/技術參數(shù)
參數(shù)描述
SN74LVCC4245ADBR 功能描述:轉換 - 電壓電平 Tri-State Octal Bus RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MLF-8
SN74LVCC4245ADBRE4 功能描述:轉換 - 電壓電平 Tri-State Octal Bus RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MLF-8
SN74LVCC4245ADBRG4 功能描述:轉換 - 電壓電平 Octal Bus Transceivr RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MLF-8
SN74LVCC4245ADW 功能描述:轉換 - 電壓電平 Tri-State Octal Bus RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MLF-8
SN74LVCC4245ADWE4 功能描述:轉換 - 電壓電平 16-BIT FET BUS SWITCH RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MLF-8