Timing Waveforms (Continued)
參數(shù)資料
型號(hào): CQ82C55AZ
廠商: Intersil
文件頁數(shù): 15/29頁
文件大?。?/td> 0K
描述: IC I/O EXPANDER 24B 44MQFP
標(biāo)準(zhǔn)包裝: 96
接口: 可編程
輸入/輸出數(shù): 24
中斷輸出:
電源電壓: 4.5 V ~ 5.5 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 44-QFP
供應(yīng)商設(shè)備封裝: 44-MQFP(10x10)
包裝: 托盤
產(chǎn)品目錄頁面: 1236 (CN2011-ZH PDF)
22
FN2969.10
November 16, 2006
FIGURE 30. WRITE TIMING
FIGURE 31. READ TIMING
Timing Waveforms (Continued)
WR
DATA
A0-A1,
CS
BUS
tWW (9)
tDW (10)
tWD (11)
tWA (8)
tAW (7)
RD
DATA
A0-A1,
CS
BUS
tRR (3)
tRA (2)
tAR (1)
VALID
(4) tRD
tDF (5)
HIGH IMPEDANCE
AC Test Circuit
AC Testing Input, Output Waveforms
R1
V1
OUTPUT FROM
DEVICE UNDER
TEST
POINT
C1
R2
(SEE NOTE)
INPUT
VIH + 0.4V
VIL - 0.4V
1.5V
VOH
VOL
OUTPUT
AC Testing: All AC Parameters tested as per test circuits. Input RISE
and FALL times are driven at 1ns/V.
TEST CONDITION DEFINITION TABLE
TEST CONDITION
V1
R1
R2
C1
1
1.7V
523
Ω
Open
150pF
2VCC
2k
Ω
1.7k
Ω
50pF
3
1.5V
750
Ω
Open
50pF
82C55A
NOTE: Includes STRAY and JIG Capacitance
相關(guān)PDF資料
PDF描述
CS82C55AZ IC I/O EXPANDER 24B 44PLCC
CP82C55A IC I/O EXPANDER 24B 40DIP
3448-59 STRAIN RELIEF 64 POS
IS82C55AZ96 IC I/O EXPANDER 24B 44PLCC
3448-53 STRAIN RELIEF 16 POS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CQ89-2M 制造商:CENTRAL 制造商全稱:Central Semiconductor Corp 功能描述:SURFACE MOUNT 2 AMP SILICON TRIAC 600 THRU 800 VOLTS
CQ89-2M_10 制造商:CENTRAL 制造商全稱:Central Semiconductor Corp 功能描述:SURFACE MOUNT 2 AMP SILICON TRIAC 600 THRU 800 VOLTS
CQ89-2N 制造商:CENTRAL 制造商全稱:Central Semiconductor Corp 功能描述:SURFACE MOUNT 2 AMP SILICON TRIAC 600 THRU 800 VOLTS
CQ89B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRIAC|200V V(DRM)|1A I(T)RMS|SOT-89
CQ89BS 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRIAC|200V V(DRM)|2A I(T)RMS|SOT-89