参数资料
型号: S-812C38AUA-C2ST2U
元件分类: 固定正电压单路输出LDO稳压器
英文描述: 3.8 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PSSO3
封装: HALOGEN FREE AND LEAD FREE, SOT-89, 3 PIN
文件页数: 15/39页
文件大小: 690K
代理商: S-812C38AUA-C2ST2U
W946432AD
22
Figure10:READ TO WRITE – REQUIRED CAS LATENCIES
BST
NOP
READ
NOP
COMMAND
CK
DQS
DQ
Bank,
READ TO WRITE - REQUIRED CAS LATENCIES
ADDRESS
CL=3
Col n
DO
n
WRITE
Bank,
Col b
NOP
tDQSS
DON'T CARE
DM
DO n (or b) = Data Out from column n (or column b)
Burst Length = 4
Data In elements are applied following DI b in the programmed order
Shown with nominal tAC, tDQSCK, and tDQSQ
Figure11:READ TO PRECHARGE – REQUIRED CAS LATENCIES
NOP
READ
NOP
ACT
COMMAND
CK
DQS
DQ
DON'T CARE
Bank,
READ TO PRECHARGE - REQUIRED CAS LATENCIES
ADDRESS
CL=3
Col n
DO
n
Bank
(a or all)
PRE
Bank,
Row
tRP
DO n (or b) = Data Out from column n Cases shown are either uninterrupted bursts of 4, or interrupted bursts of 8
Shown with nominal tAC, tDQSCK, and tDQSQ
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相关代理商/技术参数
参数描述
S-812C38AY-B 功能描述:低压差稳压器 - LDO 3.8V 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
S-812C38AY-B2-U 功能描述:低压差稳压器 - LDO 3.8V 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
S-812C38AY-B-G 制造商:Seiko Instruments Inc (SII) 功能描述:IC REG LDO 3.8V 0.05A TO92-3
S-812C38AY-X 制造商:SII 制造商全称:Seiko Instruments Inc 功能描述:HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
S-812C38AY-X-G 制造商:SII 制造商全称:Seiko Instruments Inc 功能描述:HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR