- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄359054 > M3488 (意法半導(dǎo)體) 256 x 256 DIGITAL SWITCHING MATRIX PDF資料下載
參數(shù)資料
| 型號： | M3488 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 256 x 256 DIGITAL SWITCHING MATRIX |
| 中文描述： | 256 × 256數(shù)字切換矩陣 |
| 文件頁數(shù)： | 7/18頁 |
| 文件大?。?/td> | 193K |
| 代理商： | M3488 |
A.C. ELECTRICAL CHARACTERISTICS (continued)
Signal
CS1, CS2
Symbol
t
SL(CS-WR)
Parameter
Test Condition
Active Case
Min.
0
Typ.
Max.
Unit
ns
t
HL(CS-WR)
t
SH(CS-WR)
t
HH(CS-WR)
t
SL(CS-RD)
t
HL(CS-RD)
t
SH(CS-RD)
t
HH(CS-RD)
Low level setup time
to WR falling edge
Low Level hold time
from WR rising edge
High Level setup time
to WR falling edge
High level hold time
from WR rising edge
Low level setup time
to RD falling edge
Low level hold time
from RD rising edge
High level setup time
RD falling edge
High level hold time
from RD
Setup time to write
strobe end
Hold time from
write strobe end
Setup time to read
strobe start
Hold time from read
strobe end
Setup time to write
strobe end
Hold time from
strobe end
Setup time to read
strobe start
Hold time from read
strobe end
Low state width
DR output delay
from write strobe end
(active command)
Input setup time to
write strobe end
Input hold time
from write strobe end
Active Case
Inactive Case
Inactive Case
Active Case
Active Case
Inactive Case
Inactive Case
0
0
0
0
0
0
0
ns
ns
ns
ns
ns
ns
ns
C/D
t
S(C/D-WR)
t
H(C/D-WR)
t
S(C/D)-RD)
t
H(C/D-RD)
130
15
20
20
130
ns
ns
ns
ns
ns
A1, S1,
A2, S2
(match
inputs)
t
S(match-WR)
t
H(match-WR)
t
S(match-RD)
t
H(match-RD)
15
20
20
ns
ns
ns
(data
ready)
t
W
t
PD
Instructions 5 and 6
Instruction 5, C
L
=
150pF
4.t
CK
2.t
CK
7.t
CK
ns
ns
D0 to D7
(interface
bus)
t
S(BUS-WR)
t
H(BUS-WR)
t
PD(BUS)
t
HZ(BUS)
Propagation time
from (active) falling
Edge of read strobe
Propagation time
from (active) rising
Edge of read strobe
to high impedance state
C
L
= 200pF
C
L
= 200pF
130
15
120
80
ns
ns
ns
ns
A.C. TESTING, OUTPUT WAVEFORM
A.C. testing inputs are driven at 2.4V for a logic ”1” and 0.45V for a logic ”0”, timing measurement are made at
2.0V for a logic ”1”and 0.8V for a logic ”0”.
M3488
7/18
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M3488B1 | 256 x 256 DIGITAL SWITCHING MATRIX |
| M3493B2 | CMOS 12 X 8 CROSSPOINTWITH CONTROL MEMORY |
| M3493B1 | CMOS 12 X 8 CROSSPOINTWITH CONTROL MEMORY |
| M34A08-VDW6T | 2 Kbit Serial SMBus EEPROM for ACR Card Configuration |
| M34C00 | SWITCH TACT 6MM SQ L=5.85MM160GF |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M3488B1 | 制造商:STMicroelectronics 功能描述: |
| M3488Q1 | 制造商:STMicroelectronics 功能描述: |
| M3489PS-H300-B300 | 制造商:Bonitron 功能描述:REGULATOR FOR VFDS |
| M34-8L | 制造商:BOWIN 制造商全稱:BOWIN 功能描述:SINGLE OUTPUT LED FLASHER IC |
| M348X | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:UM348x Multi-Instrument Melody Generator |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。