參數(shù)資料
型號: Z0538001VSC
廠商: ZILOG INC
元件分類: 總線控制器
英文描述: SMALL COMPUTER SYSTEM INTERFACE (SCSI)
中文描述: SCSI BUS CONTROLLER, PQCC44
封裝: PLASTIC, LCC-44
文件頁數(shù): 27/37頁
文件大?。?/td> 226K
代理商: Z0538001VSC
27
Z5380 SCSI
Z
ILOG
PS97SCC0100
AC CHARACTERISTICS
DMA Read (Non-Block Mode) Target Receive Cycle Table
No
Description
Min
Max
Units
1
2
3
4
DRQ Low from /DACK Low
/DACK High to DRQ High
/DACK Hold Time from End of /IOR
Data Access Time from Read Enable
[1]
130
30
0
115
ns
ns
ns
ns
5
6
7
8
Data Hold Time from End of /IOR
Width of /EOP Pulse
[2]
/ACK Low to DRQ High
/DACK High to /REQ Low (/ACK High)
20
100
15
30
ns
ns
ns
ns
110
150
9
10
11
12
/ACK Low to /REQ High
/ACK High to /REQ Low (/DACK High)
Data Setup Time to /ACK
Data Hold Time from /ACK
25
20
20
50
125
150
ns
ns
ns
ns
Notes:
[1] Read Enable is the occurrence of /IOR and /DACK.
[2] /EOP, /IOR, and /DACK must be concurrently Low for at least T6 for proper recognition of the /EOP pulse.
PS009101-0201
相關(guān)PDF資料
PDF描述
Z0538001PSC SMALL COMPUTER SYSTEM INTERFACE (SCSI)
Z0843004 NMOS/CMOS Z80 CTC COUNTER/TIMER CIRCUIT
Z0843006 NMOS/CMOS Z80 CTC COUNTER/TIMER CIRCUIT
Z08615 NMOS 8-BIT Z8 MCU Keyboard Controller(NMOS 8位 鍵盤微控制器)
Z08617 NMOS Z8 8-BIT MCU KEYBOARD CONTROLLER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
Z056 制造商:EIC 制造商全稱:EIC discrete Semiconductors 功能描述:SILICON ZENER DIODES
Z056A 制造商:EIC 制造商全稱:EIC discrete Semiconductors 功能描述:SILICON ZENER DIODES
Z056B 制造商:EIC 制造商全稱:EIC discrete Semiconductors 功能描述:SILICON ZENER DIODES
Z0603C101APMST 功能描述:電磁干擾濾波珠子、扼流圈和陣列 100ohms 2500mA RoHS:否 制造商:AVX 阻抗: 最大直流電流:35 mA 最大直流電阻: 容差: 端接類型:SMD/SMT 電壓額定值:25 V 工作溫度范圍:- 25 C to + 85 C 封裝 / 箱體:0603 (1608 metric)
Z0603C101BPWZT 功能描述:電磁干擾濾波珠子、扼流圈和陣列 RoHS:否 制造商:AVX 阻抗: 最大直流電流:35 mA 最大直流電阻: 容差: 端接類型:SMD/SMT 電壓額定值:25 V 工作溫度范圍:- 25 C to + 85 C 封裝 / 箱體:0603 (1608 metric)