參數(shù)資料
型號: SC2000
廠商: NXP SEMICONDUCTORS
元件分類: 路由/交換
英文描述: Universal Timeslot Interchange
中文描述: TELECOM, DIGITAL TIME SWITCH, PQCC68
封裝: PLASTIC, LCC-68
文件頁數(shù): 17/44頁
文件大?。?/td> 221K
代理商: SC2000
2000 Sep 07
17
Philips Semiconductors
Preliminary specification
Universal Timeslot Interchange
SC2000
Figure 2.
Microprocessor Interface Timing — Motorola Bus Mode
Table 2.
Microprocessor Interface Timing — Motorola Bus Mode
Symbol
Parameter
Mn
Typ
Max
Unit
t1
CS*setup to STRB*
30
ns
t2
CS*hold fromSTRB*
20
ns
t3
STRB*pulse width
30
ns
t4
STRB*hold fromCS*
10
ns
t5
R/W*setup to STRB*
10
ns
t6
R/W*hold fromSTRB*
10
ns
t7
A_[1:0] setup to STRB*
30
ns
t8
A_[1:0] hold fromSTRB*
20
ns
t9
D_[7:0] setup to STRB*
30
ns
t10
D_[7:0] hold fromSTRB*
t11
STRB*hold fromCS*
10
ns
t12
R/W*setup to STRB*
10
ns
t13
R/W*hold fromSTRB*
10
ns
t14
D_[7:0] valid delay fromCS*
40
ns
t15
D_[7:0] valid delay fromSTRB*
40
ns
t16
D_[7:0] valid delay from A_[1:0]
40
ns
t17
D_[7:0] float delay fromCS *
25
ns
t18
D_[7:0] float delay fromSTRB*
25
ns
Note:
1. Timng measured with 100 pF load on D_[7:0].
t1
t2
t3
t4
t11
t5
t6
t12
t13
t7
t8
t9
t10
t14
t15
t16
t17
t18
CS*
STRB*
R/W*
A_[1:0]
D_[7:0]
20
ns
相關(guān)PDF資料
PDF描述
SC2001G-10 Bus Exchanger
SC2001G-13 Bus Exchanger
SC2344 BJT
SC26C94 Quad universal asynchronous receiver/transmitter QUART
SC26C94A1A Quad universal asynchronous receiver/transmitter QUART
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SC20001RM 制造商:STACO ENERGY PROD CO 功能描述:UPS system, Unistar III, rack, 2kVA, 1.4kW, 120VAC input, 120VAC output
SC20001T 制造商:STACO ENERGY PROD CO 功能描述:UPS system, Unistar III, tower, 2kVA, 1.4kW, 120VAC input, 120VAC output
SC-2001 制造商:Thomas & Betts 功能描述:SVCE CBL CAP, OVAL W/SPLIT INSUL 制造商:Thomas & Betts 功能描述:Fittings Clamp Steel
SC2001-1 制造商:Thomas & Betts 功能描述:SVCE CBL CAP, OVAL W/SPLIT INSUL,EA
SC2001G-10 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Bus Exchanger