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參數(shù)資料
| 型號： | ZL50023 |
| 廠商： | Zarlink Semiconductor Inc. |
| 英文描述： | Enhanced 4 K Digital Switch |
| 中文描述： | 增強為4 K數(shù)字開關(guān) |
| 文件頁數(shù)： | 61/80頁 |
| 文件大?。?/td> | 1341K |
| 代理商： | ZL50023 |
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ZL50023
Data Sheet
61
Zarlink Semiconductor Inc.
Characteristics are over recommended operating conditions unless otherwise stated.
Typical figures are at 25°C, VDD_CORE at 1.8 V and VDD_IO at 3.3 V and are for design aid only: not guaranteed and not subject to produc-
tion testing.
Figure 22 - 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
CSZ
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
175
185
ns
ns
C
L
= 50 pF
C
L
= 50 pF
C
L
= 50 pF, R
L
= 1 K
(Note 1)
11 Acknowledgement hold time.
From CS high to RDY low
12 RDY drive low to HiZ
t
AKH
4
12
ns
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 14.2 on page 31) 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
CSZ
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ZL50023GAC | Enhanced 4 K Digital Switch |
| ZL50023QCC | Enhanced 4 K Digital Switch |
| ZL50030 | Flexible 4 K x 2 K Channel Digital Switch with H.110 Interface and 1 K x 1 K Local Switch |
| ZL50030GAC | Flexible 4 K x 2 K Channel Digital Switch with H.110 Interface and 1 K x 1 K Local Switch |
| ZL50031 | Flexible 4 K x 2 K Channel Digital Switch with H.110 Interface and 2 K x 2 K Local Switch |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ZL50023_06 | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Enhanced 4 K Digital Switch |
| ZL50023GAC | 制造商:Microsemi Corporation 功能描述: 制造商:Microsemi Corporation 功能描述:4K WITH RATE CONVERSION - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC TDM SWITCH 4K-CH ENH 256PBGA 制造商:Microsemi Corporation 功能描述:IC TDM SWITCH 4K-CH ENH 256PBGA |
| ZL50023GAG2 | 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 4K X 4K 1.8V/3.3V 256BGA - Trays 制造商:Microsemi Corporation 功能描述:PB FREE PARALLEL ACCESS CIRCUIT (PAC) 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC TDM SWITCH 4K-CH ENH 256PBGA 制造商:Microsemi Corporation 功能描述:IC TDM SWITCH 4K-CH ENH 256PBGA |
| ZL50023QCC | 制造商:Microsemi Corporation 功能描述: 制造商:Microsemi Corporation 功能描述:4K WITH RATE CONVERSION - Trays |
| ZL50023QCG1 | 制造商:Microsemi Corporation 功能描述:PB FREE 4K WITH RATE CONVERSION 制造商:Microsemi Corporation 功能描述:PB FREE 4K WITH RATE CONVERSION - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC TDM SWITCH 4K-CH ENH 256LQFP 制造商:Microsemi Corporation 功能描述:IC TDM SWITCH 4K-CH ENH 256LQFP |
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