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参数资料
| 型号： | S-812C47AY-B-G |
| 元件分类： | 固定正电压单路输出LDO稳压器 |
| 英文描述： | 4.7 V FIXED POSITIVE LDO REGULATOR, 0.27 V DROPOUT, PBCY3 |
| 封装： | LEAD FREE, TO-92, 3 PIN |
| 文件页数： | 38/39页 |
| 文件大小： | 690K |
| 代理商： | S-812C47AY-B-G |
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W946432AD
512K
× 4 BANKS × 32 BITS DDR SDRAM
PRELIMINARY DATA:11/13/01
8
NOTES
1. All voltages referenced to VSS.
2. Outputs measured with equivalent load:
RT = 50 ohms
VTT
A.C TEST LOAD
Rs = 50 ohms
30pF
3. VREF is expected to be equal to 0.5*VDDQ of the transmitting device, and to track variations in the DC level
of the same. Peak-to-peak noise on VREF may not exceed +/-2% of the DC value.
4. VTT is not applied directly to the device. VTT is a system supply for signal termination resistors, is expected
to be set equal to VREF, and must track variations in the DC level of VREF.
5. VID is the magnitude of the difference between the input level on CK and the input level on CK .
6. ICC specifications are tested after the device is properly initialized.
7. VIX is the differential clock cross point voltage where input timing measurement is referenced.
CLK
VssQ
Vix
8. Beyond 8ns tCK, chip maybe in "DLL off" mode
9. WRITE interrupted by READ is not allowed.
Note:
相关PDF资料 |
PDF描述 |
|---|---|
| S-812C47AY-T-G | 4.7 V FIXED POSITIVE LDO REGULATOR, 0.27 V DROPOUT, PBCY3 |
| S-812C47AY-Z-G | 4.7 V FIXED POSITIVE LDO REGULATOR, 0.27 V DROPOUT, PBCY3 |
| S-812C47BMC-C5BT2G | 4.7 V FIXED POSITIVE LDO REGULATOR, 0.27 V DROPOUT, PDSO5 |
| S-812C52AMC-C3GT2G | 5.2 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PDSO5 |
| S-812C52AUA-C3GT2G | 5.2 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PSSO3 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| S-812C47AY-X | 制造商:SII 制造商全称:Seiko Instruments Inc 功能描述:HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR |
| S-812C47AY-X-G | 制造商:SII 制造商全称:Seiko Instruments Inc 功能描述:HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR |
| S-812C47BMC-C5BT2G | 功能描述:低压差稳压器 - LDO Linear LDO Reg 1.0uA Iq 75mA Iout ON/OFF RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| S-812C47BPI-C5BTFG | 功能描述:低压差稳压器 - LDO Linear LDO reg 1.0uA Iq 75mA Iout ON/OFF RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| S-812C48AMC-C3C-T2 | 功能描述:低压差稳压器 - LDO 4.8V 1.0uA 2.0% RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
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