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)： 17/80頁
文件大小： 1341K
代理商： ZL50023
ZL50023
Data Sheet
17
Zarlink Semiconductor Inc.
The ZL50023 accepts positive and negative ST-BUS/GCI-Bus input clock and input frame pulse formats via the
programming of CKINP (bit 8) and FPINP (bit 7) in the Control Register (CR). By default, the device accepts the
negative input clock format and ST-BUS format frame pulses. However, the switch can also accept a positive-going
clock format by programming CKINP (bit 8) in the Control Register (CR). A GCI-Bus format frame pulse can be
used by programming FPINPOS (bit 9) and FPINP (bit 7) in the Control Register (CR).
Figure 4 - Input Timing when CKIN1 - 0 bits = “10” in the CR
Highest
Input or Output
Data Rate
CKIN 1-0 Bits
Input Clock Rate (CKi)
Input Frame Pulse (FPi)
8.192 Mbps or 16.384 Mbps
00
16.384 MHz
8 kHz (61 ns wide pulse)
4.096 Mbps
01
8.192 MHz
8 kHz (122 ns wide pulse)
2.048 Mbps
10
4.096 MHz
8 kHz (244 ns wide pulse)
Table 2 - CKi and FPi Configurations for Divided Clock Modes
Highest
Input
Data Rate
CKIN 1-0 Bits
Input Clock Rate (CKi)
Input Frame Pulse (FPi)
8.192 Mbps or 16.384 Mbps
00
16.384 MHz
8 kHz (61 ns wide pulse)
4.096 Mbps
01
8.192 MHz
8 kHz (122 ns wide pulse)
2.048 Mbps
10
4.096 MHz
8 kHz (244 ns wide pulse)
Table 3 - CKi and FPi Configurations for Multiplied Clock Mode
FPi (244 ns)
FPINP = 0
FPINPOS = 0
FPi (244 ns)
FPINP = 1
FPINPOS = 0
FPi (244 ns)
FPINP = 0
FPINPOS = 1
FPi (244 ns)
FPINP = 1
FPINPOS = 1
CKi
(4.096 MHz)
CKINP = 0
CKi
(4.096 MHz)
CKINP = 1
7
6
1
0
0
7
STi
(2.048 Mbps)
Channel 0
Channel 31
S
G
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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