参数资料
型号: S-812C55AY-BG
元件分类: 固定正电压单路输出LDO稳压器
英文描述: 5.5 V FIXED POSITIVE LDO REGULATOR, 0.23 V DROPOUT, PBCY3
封装: LEAD FREE, TO-92, 3 PIN
文件页数: 14/39页
文件大小: 690K
代理商: S-812C55AY-BG
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-812C55AY-ZG 5.5 V FIXED POSITIVE LDO REGULATOR, 0.23 V DROPOUT, PBCY3
S-812C55BMC-C5J-T2G 5.5 V FIXED POSITIVE LDO REGULATOR, 0.23 V DROPOUT, PDSO5
S-812C55BPI-C5JTFGG 5.5 V FIXED POSITIVE LDO REGULATOR, 0.23 V DROPOUT, PDSO6
S-814A52AMC-BDQ-T2G 5.2 V FIXED POSITIVE LDO REGULATOR, 0.21 V DROPOUT, PDSO5
S-814A52AUC-BDQ-T2G 5.2 V FIXED POSITIVE LDO REGULATOR, 0.21 V DROPOUT, PDSO5
相关代理商/技术参数
参数描述
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