參數(shù)資料
型號: IDT82P20416DBFG
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 5/121頁
文件大?。?/td> 0K
描述: IC LIU T1/E1/J1 16CH SH 484BGA
標(biāo)準(zhǔn)包裝: 84
功能: 線路接口單元(LIU)
接口: E1,J1,T1
電路數(shù): 16
電源電壓: 1.8V, 3.3V
功率(瓦特): 3.10W
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 484-LFBGA
供應(yīng)商設(shè)備封裝: 484-CABGA(19x19)
包裝: 托盤
包括: AIS 警報(bào)檢測器和發(fā)生器,回送功能,PRBS 發(fā)生器 / 檢測器,遠(yuǎn)程檢測器和發(fā)生器
IDT82P20416
16-CHANNEL SHORT HAUL T1/E1/J1 LINE INTERFACE UNIT
Physical And Electrical Specifications
102
December 17, 2009
8.5
D.C. CHARACTERISTICS
@ TA = -40 to +85 °C, VDDIO = 3.3 V ± 5%, VDDD = 1.8 V ± 5%
Symbol
Parameter
Min
Typ.
Max
Unit
Test Conditions
VOL
Output Low Voltage
0.40
V
VDDIO = 3.13 V, IOL = 4 mA, 8 mA
VOH
Output High Voltage
2.4
VDDIO
V
VDDIO = 3.13 V, IOH = 4 mA, 8 mA
VT+
Schmitt Trigger Input Low to High Threshold
1.47
V
VT-
Schmitt Trigger Input High to Low Threshold
0.89
V
Rpu
Internal Pull-up /Pull-down Resistor
50
70
115
K
IIL
Input Low Current
-1
0
+1
A
VIL = GNDD
IIH
Input High Current
-1
0
+1
A
VIH = VDDIO
Cin
Input Digital Pin Capacitance
10
pF
Cout
Output Load Capacitance
50
pF
Cout
Output Load Capacitance (bus pins)
100
pF
IZL
Leakage Current of Digital Output in High-Z mode
-10
10
A
GNDIO < VO < VDDIO
ZOH
Output High-Z on TTIPn, TRINGn pins
10
K
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