參數(shù)資料
型號： ZL50015QCC
廠商： ZARLINK SEMICONDUCTOR INC
元件分類： 路由/交換
英文描述： Enhanced 1 K Digital Switch with Stratum 4E DPLL
中文描述： TELECOM, DIGITAL TIME SWITCH, PQFP256
封裝： 28 X 28 MM, 1.40 MM HEIGHT, MS-026BJC, LQFP-256
文件頁數(shù)： 96/122頁
文件大?。?/td> 926K
代理商： ZL50015QCC
ZL50015
Data Sheet
96
Zarlink Semiconductor Inc.
Characteristics are over recommended operating conditions unless otherwise stated.
Figure 28 - Intel Non-Multiplexed Bus Timing - Read Access
AC Electrical Characteristics
- Intel Non-Multiplexed Bus Mode - Read Access
Characteristics
Sym.
Min.
Typ.
Max.
Units
Test Conditions
2
1
2
3
4
5
6
7
8
9
CS de-asserted time
RD setup to CS falling
WR setup to CS falling
Address setup to CS falling
RD hold after CS rising
WR hold after CS rising
Address hold after CS rising
Data setup to RDY high
Data hold after CS rising
t
CSD
t
RS
t
WS
t
AS
t
RH
t
WH
t
AH
t
DS
t
DH
15
10
10
5
0
0
0
8
7
ns
ns
ns
ns
ns
ns
ns
ns
ns
C
L
= 50 pF
C
L
= 50 pF, R
L
= 1 K
(Note 1)
10 Acknowledgement delay time.
From CS low to RDY high:
Registers
Memory
t
AKD
75
185
12
ns
ns
ns
C
L
= 50 pF
C
L
= 50 pF
11 Acknowledgement hold time.
From CS high to RDY low
12 RDY drive low to HiZ
t
AKH
4
C
L
= 50 pF, R
L
= 1 K
(Note 1)
t
AKZ
8
ns
Note 1:
High impedance is measured by pulling to the appropriate rail with R
L
, with timing corrected to cancel time taken to
discharge C
L
.
A delay of 500
μ
s to 2 ms (see Section 17.2 on page 46) must be applied before the first microprocessor access is
performed after the RESET pin is set high.
Note 2:
CS
A0-A13
D0-D15
t
AH
t
WS
WR
t
WH
t
AKD
t
DS
t
AKH
RDY
V
CT
V
CT
V
CT
V
CT
V
CT
VALID ADDRESS
VALID READ DATA
t
CSD
t
AKZ
t
RS
RD
t
RH
V
CT
t
AS
t
DH
相關PDF資料
PDF描述
ZL50015QCC1 Enhanced 1 K Digital Switch with Stratum 4E DPLL
ZL50018 2 K Digital Switch with Enhanced Stratum 3 DPLL
ZL50018GAC 2 K Digital Switch with Enhanced Stratum 3 DPLL
ZL50018QCC 2 K Digital Switch with Enhanced Stratum 3 DPLL
ZL50019 Enhanced 2 K Digital Switch with Stratum 4E DPLL
相關代理商/技術參數(shù)
參數(shù)描述
ZL50015QCC1 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Enhanced 1 K Digital Switch with Stratum 4E DPLL
ZL50015QCG1 制造商:Microsemi Corporation 功能描述: 制造商:Microsemi Corporation 功能描述:PB FREE 1K+RATE CONVERSION AND S4E DPLL 制造商:Microsemi Corporation 功能描述:PB FREE 1K+RATE CONVERSION AND S4E DPLL - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC TDM SWITCH 1K-CH ENH 256LQFP 制造商:Microsemi Corporation 功能描述:IC TDM SWITCH 1K-CH ENH 256LQFP
ZL50016 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Enhanced 1 K Digital Switch
ZL50016_06 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Enhanced 1 K Digital Switch
ZL50016GAC 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 1K X 1K 1.8V/3.3V 256BGA - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC TDM SWITCH 1K-CH ENH 256PBGA 制造商:Microsemi Corporation 功能描述:IC TDM SWITCH 1K-CH ENH 256PBGA
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