- 您現在的位置：買賣IC網 > PDF目錄378480 > CY2277A (Cypress Semiconductor Corp.) 6x86, K6 Clock Synthesizer/Driver for Desktop Mobile PCs with Intel 82430TX and 2 DIMMs or 3 SO-DIMMs PDF資料下載
參數資料
| 型號： | CY2277A |
| 廠商： | Cypress Semiconductor Corp. |
| 英文描述： | 6x86, K6 Clock Synthesizer/Driver for Desktop Mobile PCs with Intel 82430TX and 2 DIMMs or 3 SO-DIMMs |
| 中文描述： | 6x86，K6時鐘合成器/桌面移動與英特爾82430TX和2個DIMM或3，所以電腦驅動器- DIMM內存 |
| 文件頁數： | 7/19頁 |
| 文件大?。?/td> | 206K |
| 代理商： | CY2277A |
CY2277A
Document #: 38-07332 Rev. *A
Page 7 of 19
Notes:
6.
7.
8.
Electrical parameters are guaranteed with these operating conditions.
Guaranteed by design and characterization. Not 100% tested in production.
Power supply current will vary with number of outputs which are running.
Electrical Characteristics (-1, -3, -12)
Parameter
Description
Test Conditions
Min. Max. Unit
Electrical Characteristics (-1M, -7M, -12M)
Parameter
Description
V
IH
High-level Input Voltage
V
IL
Low-level Input Voltage
V
ILiic
Low-level Input Voltage
V
OH
Test Conditions
Min. Max. Unit
2.0
0.8
0.7
1.75
Except Crystal Inputs
Except Crystal Inputs
SMBus inputs only
V
DDQ2
= V
DDCPU
= 2.375V
V
V
V
V
High-level Output Voltage
[7]
I
OH
= 12.6 mA CPUCLK
I
OH
= 16.7mA
I
OL
= 18.2 mA
I
OL
= 23.1 mA
I
OH
= 32.2 mA SDRAM
I
OH
= 32.2 mA PCICLK
I
OH
= 32.2 mA USBCLK
I
OH
= 32.2 mA IOCLK
I
OH
= 32.2 mA REF0
I
OH
= 32.2 mA REF1
I
OL
= 23.8 mA
I
OL
= 23.8 mA
I
OL
= 23.8 mA
I
OL
= 23.8 mA
I
OL
= 23.8 mA
I
OL
= 23.8 mA
IOAPIC
CPUCLK
IOAPIC
V
OL
Low-level Output Voltage
[7]
V
DDQ2
= V
DDCPU
= 2.375V
0.4
V
V
OH
High-level Output Voltage
[7]
V
DDQ3
, AV
DD
, V
DDCPU
= 3.135V
2.4
V
V
OL
Low-level Output Voltage
[7]
V
DDQ3
, AV
DD
, V
DDCPU
= 3.135V
SDRAM
PCICLK
USBCLK
IOCLK
REF0
REF1
0.8V
V
I
IH
I
IL
I
IL
I
OZ
I
DD
I
DD
I
DDS
Input High Current
Input Low Current
Input Low Current
Output Leakage Current
Power Supply Current
[7, 8]
Power Supply Current
[7, 8]
Power-down Current
V
IH
= V
DD
V
IL
= 0V, except PWR_SEL
V
IL
= 0V, PWR_SEL only
Three-state
V
DD
= 3.465V, V
IN
= 0 or V
DD
, Loaded Outputs, CPU = 66.67 MHz
V
DD
= 3.465V, V
IN
= 0 or V
DD
, Unloaded Outputs
Current draw in power-down state, PWR_SEL = V
DD
–
10
+10
10
100
+10
250
120
150
μ
A
μ
A
μ
A
μ
A
mA
mA
μ
A
–
10
相關PDF資料 |
PDF描述 |
|---|---|
| CY2277APAC-1M | 6x86, K6 Clock Synthesizer/Driver for Desktop Mobile PCs with Intel 82430TX and 2 DIMMs or 3 SO-DIMMs |
| CY2277APAC-7M | 6x86, K6 Clock Synthesizer/Driver for Desktop Mobile PCs with Intel 82430TX and 2 DIMMs or 3 SO-DIMMs |
| CY2283PVC-1 | PentiumII, K6, 6x86 100-MHz Clock Synthesizer/Driver for Desktop PCs with ALI or VIA Chipsets, AGP and 3 DIMMs |
| CY2283PVC-2 | PentiumII, K6, 6x86 100-MHz Clock Synthesizer/Driver for Desktop PCs with ALI or VIA Chipsets, AGP and 3 DIMMs |
| CY2291SI-XXX | Three-PLL General Purpose EPROM Programmable Clock Generator |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CY2277APAC-12M | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:6x86, K6 Clock Synthesizer/Driver for Desktop Mobile PCs with Intel 82430TX and 2 DIMMs or 3 SO-DIMMs |
| CY2277APAC-1M | 制造商:SPECTRALINEAR 制造商全稱:SPECTRALINEAR 功能描述:Pentium㈢/II, 6x86, K6 Clock Synthesizer/Driver for Desktop/ Mobile PCs with Intel㈢ 82430TX and 2 DIMMs or 3 SO-DIMMs |
| CY2277APAC4 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Interface IC |
| CY2277APAC-7M | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:6x86, K6 Clock Synthesizer/Driver for Desktop Mobile PCs with Intel 82430TX and 2 DIMMs or 3 SO-DIMMs |
| CY2277APVC-1 | 制造商:SPECTRALINEAR 制造商全稱:SPECTRALINEAR 功能描述:Pentium㈢/II, 6x86, K6 Clock Synthesizer/Driver for Desktop/ Mobile PCs with Intel㈢ 82430TX and 2 DIMMs or 3 SO-DIMMs |
發(fā)布緊急采購，3分鐘左右您將得到回復。