- 您现在的位置：买卖IC网 > PDF目录69324 > RX-4591CF 0 TIMER(S), REAL TIME CLOCK, PDSO10 PDF资料下载
参数资料
| 型号： | RX-4591CF |
| 元件分类： | 时钟/数据恢复及定时提取 |
| 英文描述： | 0 TIMER(S), REAL TIME CLOCK, PDSO10 |
| 封装： | SON-10 |
| 文件页数： | 17/19页 |
| 文件大小： | 256K |
| 代理商： | RX-4591CF |
RX - 4591 CF
Page - 4
MQ - 402 - 01
7.2. AC electrical characteristics
If not specifically indicated, GND=0 V, Ta= 40 °C to +85 °C
VDD = 3 V
±10% VDD = 5 V ±10%
Item
Symbol
Condition
Min.
Max.
Min.
Max.
Unit
CLK clock cycle
tCLK
500
350
ns
CLK H pulse width
tWH
250
175
ns
CLK L pulse width
tWL
250
175
ns
CLK rise and fall time
tRF
100
50
ns
CLK setup time
tCLKS
50
25
ns
CE setup time
tCS
200
150
ns
CE hold time
tCH
200
100
ns
CE recovery time
tCR
300
200
ns
CE enable time
tWCE
0.95
s
Write data setup time
tDS
100
50
ns
Write data hold time
tDH
100
50
ns
Read data delay time
tRD
CL=50 pF
200
150
ns
DO output switching time
tZR
50
25
ns
DO output disable time
tRZ
CL=50 pF
RL=10 k
200
100
ns
DI/DO conflict avoiding time
tZZ
0
ns
Timing chart
CLK
C E
tCLKS
tWH
tWL
tCH
tCR
Read
D I
tDS
Write
tDH
M 3
M 2
A 0
80
%
20
%
tRF
D O
D 7
D 6
D 0
Hi-Z
D I
M 3
M 2
A 0
D 7
D 0
tCLK
D 6
D O
Hi-Z
tWCE
tRZ
tZZ
tRD
tZR
tCS
If DI and DO pins are wired-OR connected to make it to 3 lines form, secure tzz to avoid bus conflict.
相关PDF资料 |
PDF描述 |
|---|---|
| RX-8025NB | 0 TIMER(S), REAL TIME CLOCK, PDSO22 |
| RX-8581JE-3 | REAL TIME CLOCK, PDSO20 |
| RX-8581JE | 0 TIMER(S), REAL TIME CLOCK, PDSO20 |
| RX-8581NB | 0 TIMER(S), REAL TIME CLOCK, PDSO22 |
| RX-8581NBB | REAL TIME CLOCK, PDSO20 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| RX45Q | 制造商:BCM Advanced Research 功能描述:INTEL? Q45 LGA 775 SOCKET, 2 GBIT LAN, 1 PCIE X16,MTHRBRD - Bulk |
| RX-4762 | 功能描述:烙铁 SOLDERING TIP RoHS:否 制造商:Weller 产品:Soldering Stations 类型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大温度:+ 850 F 电缆类型:US Cord Included |
| RX-4763 | 功能描述:烙铁 SOLDERING TIP RoHS:否 制造商:Weller 产品:Soldering Stations 类型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大温度:+ 850 F 电缆类型:US Cord Included |
| RX-4764 | 功能描述:烙铁 SOLDERING TIP RoHS:否 制造商:Weller 产品:Soldering Stations 类型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大温度:+ 850 F 电缆类型:US Cord Included |
| RX476H-PX-TKLGX | 制造商:Sliger Designs, Inc. 功能描述:CHASSIS WITH R2U POWER SUPPLY ROHS TEKLOGIX - Bulk |
发布紧急采购，3分钟左右您将得到回复。