参数资料
型号: S-812C38AMC-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, PDSO5
封装: HALOGEN FREE AND LEAD FREE, SOT-23, 5 PIN
文件页数: 14/39页
文件大小: 690K
代理商: S-812C38AMC-C2ST2U
W946432AD
21
Figure8:RANDOM READ ACCESSES – REQUIRED CAS LATENCIES
READ
NOP
COMMAND
CK
DQS
DQ
DON'T CARE
Bank,
RANDOM READ ACCESSES - REQUIRED CAS LATENCIES
ADDRESS
CL=3
Col n
NOP
DO
n
DO
b
Bank,
Col b
READ
Bank,
Col x
Bank,
Col g
DO
n'
DO
x
DO
x'
DO
g
DO
b'
DO n, etc. = Data Out from column n, etc.
n', etc. = the next Data Out following DO n, etc. according to the programmed burst order
Burst Length = 4
Reads are to active rows in any banks
Shown with nominal tAC, tDQSCK, and tDQSQ
Figure9:BURST READ STOP– REQUIRED CAS LATENCIES
NOP
BST
READ
NOP
COMMAND
CK
DQS
DQ
DON'T CARE
Bank,
TERMINATING A READ BURST - REQUIRED CAS LATENCIES
ADDRESS
CL=3
Col n
DO
n
DO n = Data Out from column n
Cases shown are bursts of 8 terminated after 4 data elements
Shown with nominal tAC, tDQSCK, and tDQSQ
相关PDF资料
PDF描述
S-812C38AUA-C2ST2U 3.8 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PSSO3
S-812C38BMC-C4ST2U 3.8 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO5
S-812C38BPI-C4STFU 3.8 V FIXED POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO6
S-814A49AMC-BDNT2U 4.9 V FIXED POSITIVE LDO REGULATOR, 0.22 V DROPOUT, PDSO5
S-814A49AUC-BDNT2U 4.9 V FIXED POSITIVE LDO REGULATOR, 0.22 V DROPOUT, PDSO5
相关代理商/技术参数
参数描述
S-812C38AUA-C2S-T2 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-812C38AUA-C2ST2G 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 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