參數(shù)資料
型號: MT8930CE
廠商: ZARLINK SEMICONDUCTOR INC
元件分類: 數(shù)字傳輸電路
英文描述: Subscriber Network Interface Circuit
中文描述: DATACOM, DIGITAL SLIC, PDIP28
封裝: PLASTIC, MS-011AB, DIP-28
文件頁數(shù): 37/41頁
文件大?。?/td> 2516K
代理商: MT8930CE
Data Sheet
MT8930C
37
Characteristics are for clocked operation over the ranges of recommended operating temperature and supply voltage.
Typical figures are at 25
°
C and are for design aid only: not guaranteed and not subject to production testing.
Figure 27 - Controllerless Mode Timing
Characteristics are for clocked operation over the ranges of recommended operating temperature and supply voltage.
Typical figures are at 25
°
C and are for design aid only: not guaranteed and not subject to production testing.
Figure 28 - INT & Rsti Timing
AC Electrical Characteristics
-
Controllerless Mode Timing (Ref. Figure 27)
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
C
mode
inputs setup time (TE Mode)
t
CIS
120
ns
2
C
mode
inputs setup time (NT Mode)
t
CIS
120
ns
3
C
mode
inputs hold time (TE Mode)
t
CIH
120
ns
4
C
mode
inputs hold time (NT Mode)
t
CIH
120
ns
5
C
mode
outputs delay (TE Mode)
t
COD
240
ns
50 pF load
6
C
mode
outputs delay (NT Mode)
t
COD
240
ns
50 pF load
AC Electrical Characteristics
- IRQ, Rsti Timing (Ref. Figure 28)
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
Interrupt release delay
t
IRD
100
ns
2
Reset pulse width
t
RSW
1
μ
s
F0b
C4b
Inputs
Outputs
Controllerless Inputs include:
V
IH
V
IL
V
IH
V
IL
V
IH
V
IL
V
OH
V
OL
t
CIS
t
CIH
t
COD
MFR (NT Mode)
MCH (TE Mode)
M/S (NT Mode)
AR
DR
Controllerless Outputs include:
IS0 & IS1
MFR (TE Mode)
MCH (NT Mode)
M/S (TE Mode)
DS/RD
IRQ
Rsti
V
IH
V
IL
V
OH
V
OL
V
IH
V
IL
t
IRD
t
RSW
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