參數(shù)資料
型號: IDT82P2521BHG
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 29/147頁
文件大?。?/td> 0K
描述: IC LIU E1 21+1CH SHORT 640-PBGA
標(biāo)準(zhǔn)包裝: 5
類型: 線路接口裝置(LIU)
規(guī)程: E1
電源電壓: 3.135 V ~ 3.465 V
安裝類型: 表面貼裝
封裝/外殼: 640-BGA 裸露焊盤
供應(yīng)商設(shè)備封裝: 640-PBGA-EP(31x31)
包裝: 托盤
其它名稱: 82P2521BHG
IDT82P2521
21(+1) CHANNEL HIGH-DENSITY E1 LINE INTERFACE UNIT
Physical And Electrical Specifications
124
December 7, 2005
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
1.8
V
VT-
Schmitt Trigger Input High to Low Threshold
0.7
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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