参数资料
型号: SSTUG32868ET/G
厂商: NXP SEMICONDUCTORS
元件分类: 锁存器
英文描述: 32868 SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PBGA176
封装: 6 X 15 MM, 0.70 MM PITCH, LEAD FREE, PLASTIC, MO-246, SOT932-1, TFBGA-176
文件页数: 23/29页
文件大小: 166K
代理商: SSTUG32868ET/G
SSTUG32868_1
NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 01 — 23 April 2007
3 of 29
NXP Semiconductors
SSTUG32868
1.8 V DDR2-1G congurable registered buffer with parity
5.
Functional diagram
(1) Register A conguration (C = 0): D2 to D5, D7, D9 to D12, D17 to D28
Register B conguration (C = 1): D2 to D12, D17 to D20, D22, D24 to D28
Fig 1.
Logic diagram of SSTUG32868 (positive logic)
D
Q
R
VREF
DCKE0,
DCKE1
RESET
CK
QCKE0A,
QCKE1A
QCKE0B,
QCKE1B
002aac915
2
SSTUG32868
CLK
2
D
Q
R
DODT0,
DODT1
QODT0A,
QODT1A
QODT0B,
QODT1B
2
CLK
2
D
Q
R
DCS0
QCS0A
QCS0B
CLK
CSGEN
D
Q
R
DCS1
QCS1A
QCS1B
CLK
D
Q
R
D1
Q1A
Q1B
CLK
one of 22 channels
to 21 other channels(1)
CE
DCS2
DCS3
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SSTUG32868ETS 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:1.8 V 28-bit 1 : 2 configurable registered buffer with parity for DDR2-1G RDIMM applications
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