REV. 1.2.2 UNIVERSAL (3.3V AND 5V) PCI BUS OCTAL UART 59 DC ELECTRICAL CHARACTERISTICS FOR 3.3V PCI BUS INTERFACE
參數(shù)資料
型號(hào): XR17D158IV-F
廠商: Exar Corporation
文件頁數(shù): 55/73頁
文件大?。?/td> 0K
描述: IC UART PCI BUS OCTAL 144LQFP
產(chǎn)品培訓(xùn)模塊: UART Product Overview
標(biāo)準(zhǔn)包裝: 60
特點(diǎn): *
通道數(shù): 8
FIFO's: 64 字節(jié)
規(guī)程: RS485
電源電壓: 3.3V,5V
帶自動(dòng)流量控制功能:
帶IrDA 編碼器/解碼器:
帶故障啟動(dòng)位檢測功能:
帶調(diào)制解調(diào)器控制功能:
安裝類型: 表面貼裝
封裝/外殼: 144-LQFP
供應(yīng)商設(shè)備封裝: 144-LQFP(20x20)
包裝: 托盤
其它名稱: 1016-1292
xr
XR17D158
REV. 1.2.2
UNIVERSAL (3.3V AND 5V) PCI BUS OCTAL UART
59
DC ELECTRICAL CHARACTERISTICS FOR 3.3V PCI BUS INTERFACE
(VIO = 3.0-3.6V, VCC = 4.5 - 5.5V), TA=0o to 70oC (-40o to +85oC for industrial grade package).
SYMBOL
PARAMETER
MIN
MAX
UNITS
CONDITION
NOTES
VIL
Input Low Voltage
-0.5
0.3VIO
V
PCI bus inputs
VIL
Input Low Voltage
-0.5
0.8
V
Non-PCI bus inputs
VIH
Input High Voltage
2.0
VIO + 0.5
V
PCI bus inputs
VIH
Input High Voltage
2.0
6.0
V
Non-PCI bus inputs
VIH
Input High Voltage
2.0
VCC + 0.5
External clock
(XTAL1) input
VOL
Output Low Voltage
0.4
V
IOL = 6mA
All outputs
VOH
Output High Voltage
0.9VIO
V
IOH = -0.5mA
PCI bus outputs
VOH
Output High Voltage
2.4
V
IOH = -2mA
Non-PCI bus out-
puts
IIL
Input Low Leakage Cur-
rent
-10
A
IIH
Input High Leakage Cur-
rent
10
A
ICL
Input Clock Leakage
±10
A
CIN
Input Pin Capacitance
10
pF
CCLK
CLK Pin Capacitance
5
12
pF
CIDSEL
IDSEL Pin Capacitance
8
pF
ICC
Power Supply Current
4
mA
PCI Bus CLK and Ext.
Clock = 2MHz,
all inputs at VCC or
GND and all outputs
are unloaded.
ISLEEP
Sleep Current
1
mA
All eight UARTs asleep.
AD[31:0] at GND, all
inputs at VCC or GND.
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