參數(shù)資料
型號: 74LCX245BQX
廠商: Fairchild Semiconductor
文件頁數(shù): 10/11頁
文件大?。?/td> 0K
描述: IC TRANSCVR BIDIR 8BIT 20DQFN
標準包裝: 1
系列: 74LCX
邏輯類型: 收發(fā)器,非反相
元件數(shù): 1
每個元件的位元數(shù): 8
輸出電流高,低: 24mA,24mA
電源電壓: 2 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 20-WFQFN 裸露焊盤
供應商設備封裝: 20-DQFN
包裝: 標準包裝
其它名稱: 74LCX245BQXDKR
CS35L01/03
8
DS909F1
4. CHARACTERISTICS & SPECIFICATIONS
Test Conditions (unless otherwise specified): GND = 0 V; All voltages with respect to ground; Input signal = 997 Hz
differential sine wave; TA = 25°C; VBATT = 5.0 V; RL =8 ; 22 Hz to 20 kHz measurement bandwidth; Measure-
ments taken with AES17 measurement filter and Audio Precision AUX-0025 passive filter.
RECOMMENDED OPERATING CONDITIONS
GND = 0 V; All voltages with respect to ground. Please see (Note 4).
ABSOLUTE MAXIMUM RATINGS
GND = 0 V; All voltages with respect to ground.
WARNING:
Operation at or beyond these limits may result in permanent damage to the device.
Notes:
4. Functionality is not guaranteed or implied outside of these limits. Operation outside of these limits may
adversely affect device reliability.
5. No external loads should be connected to the LFILT+ net. Any connection of a load to this point may
result in errant operation or performance degradation in the device.
Parameters
Symbol
Min
Typ
Max
Units
DC Power Supply
Supply Voltage
VBATT
2.5
5.0
5.5
V
Temperature
Ambient Temperature
TA
-10
-
+70
°C
Junction Temperature
TJ
-10
-
+150
°C
Parameters
Symbol
Min
Max
Units
DC Power Supply
Supply Voltage
VBATT
-0.3
6.0
V
LFILT+ Current
IVDREG
-10
A
Inputs
Input Current
Iin
-±10
mA
Temperature
Ambient Operating Temperature (power applied)
TA
-20
+125
°C
Storage Temperature
Tstg
-65
+150
°C
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相關代理商/技術參數(shù)
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