參數(shù)資料
型號: MT8924AE
廠商: Mitel Networks Corporation
英文描述: PCM Conference Circuit (PCC) Preliminary Information
中文描述: 會(huì)議的PCM電路(PCC)的初步信息
文件頁數(shù): 12/18頁
文件大?。?/td> 102K
代理商: MT8924AE
MT8924
Preliminary Information
8-14
Figure 8 - Write Timing Characteristics
AC Electrical Characteristics - Write Timing
(T
OP
=0 to 70
°
C; V
DD
=5V±5%)
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
Write Pulse low width
t
WLWR
t
WHWR
t
REPWR
150
ns
2
Write Pulse high width
200
ns
3
Repetition Interval between active Write
Pulses
500
ns
4
Read high setup time to active Write
Pulse
t
SHRD
0
ns
5
Read high hold time from active Write
Pulse
t
HHRD
20
ns
6
Write Pulse rise time
t
RWR
t
FWR
t
SLCSWR
t
HLCSWR
t
SHCSWR
t
HHCSWR
t
SC/DWR
t
HCDWR
t
SDWR
t
HDWR
60
ns
7
Write Pulse fall time
60
ns
8
CS low setup time to WR falling edge
0
ns
Active case
9
CS low hold time from WR falling edge
0
ns
Active case
10
CS high setup time to WR rising edge
0
ns
11
CS high hold time from WR rising edge
0
ns
12
C/D setup time to Write Pulse end
130
ns
13
C/D hold time from Write Pulse end
25
ns
14
Input setup time to Write Pulse end
130
ns
15
Input hold time from Bus Write Pulse
end
25
ns
C/D
t
WLWR
t
SHRD
WR
t
WHWR
t
HHRD
t
RWR
t
REPWR
t
FWR
t
SHCSWR
t
SLCSWR
RD
t
HLCSWR
t
HHCSWR
CS
t
SCDWR
t
HCDWR
t
SDWR
t
HDWR
DIN
相關(guān)PDF資料
PDF描述
MT8924AS PCM Conference Circuit (PCC) Preliminary Information
MT8924 PCM Conference Circuit (PCC) Preliminary Information
MT8930B ()
MT8931B ()
MT8930C-1 SWITCH, ON-OFF, CHROM/BLK BTN; Switch function type:SPST Latching; Voltage, contact AC max:125V; Voltage, contact DC max:24V; Temp, op. max:85(degree C); Temp, op. min:-40(degree C); Diameter, panel cut-out:13.6mm; Length / Height, RoHS Compliant: Yes
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