參數(shù)資料
型號: 74LCXZ2245MTC
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs and 26з Series Resistors in B Outputs
中文描述: LVC/LCX/Z SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20
封裝: 4.40 MM, MO-153, TSSOP-20
文件頁數(shù): 3/11頁
文件大?。?/td> 107K
代理商: 74LCXZ2245MTC
3
www.fairchildsemi.com
7
Absolute Maximum Ratings
(Note 3)
Recommended Operating Conditions
(Note 5)
Note 3:
The Absolute Maximum Ratings are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated
at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the Absolute Maximum Ratings. The
Recom-
mended Operating Conditions
table will define the conditions for actual device operation.
Note 4:
I
O
Absolute Maximum Rating must be observed.
Note 5:
Unused inputs or I/O pins must be held HIGH or LOW. They may not float.
DC Electrical Characteristics
Symbol
V
CC
V
I
V
O
Parameter
Value
Conditions
Units
V
V
Supply Voltage
DC Input Voltage
DC Output Voltage
0.5 to
+
7.0
0.5 to
+
7.0
0.5 to
+
7.0
0.5 to V
CC
+
0.5
50
50
+
50
±
50
±
100
±
100
65 to
+
150
Output in 3-STATE
Output in HIGH or LOW State (Note 4)
V
I
<
GND
V
O
<
GND
V
O
>
V
CC
V
I
IK
I
OK
DC Input Diode Current
DC Output Diode Current
mA
mA
I
O
I
CC
I
GND
T
STG
DC Output Source/Sink Current
DC Supply Current per Supply Pin
DC Ground Current per Ground Pin
Storage Temperature
mA
mA
mA
°
C
Symbol
V
CC
V
I
V
O
Parameter
Min
2.7
0
0
0
Max
3.6
5.5
V
CC
5.5
±
24
±
12
±
12
±
8
85
10
Units
V
V
Supply Voltage
Input Voltage
Output Voltage
Operating
HIGH or LOW State
V
3-STATE
I
OH
/I
OL
Output Current in I
OH
/I
OL
- A Outputs
V
CC
=
3.0V
3.6V
V
CC
=
2.7V
3.0V
V
CC
=
3.0V
3.6V
V
CC
=
2.7V
3.0V
mA
Output Current in I
OH
/I
OL
- B Outputs
mA
T
A
t/
V
Free-Air Operating Temperature
Input Edge Rate, V
IN
=
0.8V
2.0V, V
CC
=
3.0V
40
0
°
C
ns/V
Symbol
Parameter
Conditions
V
CC
(V)
T
A
=
40
°
C to
+
85
°
C
Min
2.0
Units
Max
V
IH
V
IL
V
OH
HIGH Level Input Voltage
2.7 - 3.6
V
LOW Level Input Voltage
HIGH Level Output Voltage
B Outputs
2.7 - 3.6
2.7 - 3.6
2.7
0.8
V
I
OH
=
100
μ
A
I
OH
=
4 mA
I
OH
=
6 mA
I
OH
=
8 mA
I
OH
=
12 mA
I
OH
=
100
μ
A
I
OH
=
12 mA
I
OH
=
18 mA
I
OH
=
24 mA
V
CC
0.2
2.2
V
3.0
2.7
3.0
2.4
2.0
2.0
HIGH Level Output Voltage
A Outputs
2.7 - 3.6
2.7
3.0
V
CC
0.2
2.2
2.4
3.0
2.2
相關(guān)PDF資料
PDF描述
74LCXZ2245SJ Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs and 26з Series Resistors in B Outputs
74LCXZ2245WM Low Voltage Bidirectional Transceiver with 5V Tolerant Inputs and Outputs and 26з Series Resistors in B Outputs
74LCXZ245MSAX Single 8-bit Bus Transceiver
74LCXZ245MTCX Single 8-bit Bus Transceiver
74LCXZ245SJX Single 8-bit Bus Transceiver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74LCXZ2245MTC_Q 功能描述:總線收發(fā)器 Transceiver Bidirectional 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
74LCXZ2245MTCX 功能描述:總線收發(fā)器 LV Transceiver Bidirectional 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
74LCXZ2245SJ 功能描述:總線收發(fā)器 Transceiver Bidirectional 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
74LCXZ2245SJ_Q 功能描述:總線收發(fā)器 Transceiver Bidirectional 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
74LCXZ2245SJX 功能描述:總線收發(fā)器 Transceiver Bidirectional 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