DC ELECTRICAL CHARACTERISTICS1, 2, 3 Test Conditions: T
參數(shù)資料
型號: XR88C681CJTR-F
廠商: Exar Corporation
文件頁數(shù): 80/101頁
文件大?。?/td> 0K
描述: IC UART CMOS DUAL 44PLCC
標(biāo)準(zhǔn)包裝: 500
特點: *
通道數(shù): 2,DUART
FIFO's: 1 字節(jié),3 字節(jié)
電源電壓: 4.75 V ~ 5.25 V
帶并行端口:
帶CMOS:
安裝類型: 表面貼裝
封裝/外殼: 44-LCC(J 形引線)
供應(yīng)商設(shè)備封裝: 44-PLCC(16.59x16.59)
包裝: 帶卷 (TR)
其它名稱: XR88C681CJTR-F-ND
XR88C681
8
Rev. 2.11
DC ELECTRICAL CHARACTERISTICS1, 2, 3
Test Conditions:
TA = 0 - 70°C, VCC = 5V 5% unless otherwise specified.
Symbol
Parameter
Min.
Typ.
Max.
Unit
Conditions
VIL
Input Low Voltage
0.5
0.8
V
VIH
Input High Voltage
2.0
VCC
V
VIH
Input High Voltage (Military)
2.2
V
TA = -55°C to 125°C
VIHX1
Input High Voltage (X1/CLK)
4.0
VCC
V
VOL
Output Low Voltage
0.4
V
IOL = 2.4mA
VOH
Output High Voltage
2.4
V
IOH = -400 A
IIL
Input Leakage Current
-25
25
A
VIN = 0 to VCC
IILSEL
Select Pin Leakage Current
-30
+30
A
VIN = 0 to VCC
IX1L
X1 Input Low Current
-20
A
VIN = 0
IX2L
X2 Input Low Current
-7
mA
IXIH
X1 Input High Current
20
A
VIN = VCC
IX2H
X2 Input High Current
20
A
VIN = VCC
ILL
Data Bus Tri-State Leakage
Current
-10
10
A
VO = 0 to VCC
IOC
Open Drain Output Leakage
Current
-10
10
A
VO = 0 to VCC
ICCA
Power Supply Current4
6
15
mA
Active Mode
ICCS
Power Supply Current4
3
10
mA
Standby Mode
Notes
1.Parameters are valid over the specified temperature and operating supply ranges. Typical values are 25°C, VCC = 5V and typical
processing parameters.
2.All voltages are referenced to ground (GND). For testing, input signal levels are 0.4V and 2.4V with a transition time of 20ns
maximum. All time measurements are referenced at input voltages of 0.8V and 2.0V as appropriate. See Figure 50.
3.For prime grade N, P, J, L, M, ML, VCC = 5V + 10%.
4.Measured operating with a 3.6864MHz crystal and with all outputs open.
相關(guān)PDF資料
PDF描述
ST16C2550IQ48TR-F IC UART FIFO 16B DUAL 48TQFP
XR16C2550IMTR-F IC UART FIFO 16B DUAL 48TQFP
ST78C34CP40-F IC UART FIFO 83B 40PDIP
XR16M2551IL32TR-F IC UART FIFO 16B DUAL 32QFN
XR16L2551ILTR-F IC UART FIFO 16B DUAL 32QFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XR88C681CN/40 制造商:EXAR 制造商全稱:EXAR 功能描述:CMOS DUAL CHANNEL UART (DUART)
XR88C681CP/28 制造商:EXAR 制造商全稱:EXAR 功能描述:CMOS DUAL CHANNEL UART (DUART)
XR88C681CP/28-F 功能描述:UART 接口集成電路 Dual Channel UART RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
XR88C681CP/40 功能描述:UART 接口集成電路 Dual Channel UART RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
XR88C681CP/40-F 功能描述:UART 接口集成電路 0.5V-2V UART temp 0C to 70C RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel