參數(shù)資料
型號: SSTU32865
廠商: NXP Semiconductors N.V.
英文描述: 1.8 V 28-bit 1:2 registered buffer with parity for DDR2 RDIMM
中文描述: 1.8伏28位1:2登記緩沖區(qū)的DDR2 RDIMM特別平價
文件頁數(shù): 21/29頁
文件大?。?/td> 157K
代理商: SSTU32865
9397 750 13799
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Product data sheet
Rev. 02 — 28 September 2004
21 of 29
Philips Semiconductors
SSTU32865
1.8 V DDR registered buffer with parity
11.3 Error output load circuit and voltage measurement
V
DD
= 1.8 V
±
0.1 V.
All input pulses are supplied by generators having the following characteristics:
PRR
10 MHz; Z
0
= 50
; input slew rate = 1 V/ns
±
20 %, unless otherwise specified.
(1) C
L
includes probe and jig capacitance.
Fig 18. Load circuit, error output measurements
Fig 19. Voltage waveforms, open-drain output LOW-to-HIGH transition time with respect to
RESET input
Fig 20. Voltage waveforms, open-drain output HIGH-to-LOW transition time with respect
to clock inputs
C
L
= 10 pF
(1)
V
DD
OUT
DUT
test point
R
L
= 1 k
002aaa500
V
CC
/2
t
PLH
V
CC
0 V
0.15 V
V
OH
0 V
output
waveform 2
RESET
002aaa501
LVCMOS
V
ICR
t
HL
V
CC
/2
V
CC
V
OL
timing
inputs
output
waveform 1
V
i(p-p)
V
ICR
002aaa502
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SSTU32865EG 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1.8 V 28-bit 1:2 registered buffer with parity for DDR2 RDIMM
SSTU32865ET 功能描述:寄存器 1.8V 28-BIT REG BUF/PARITY RoHS:否 制造商:NXP Semiconductors 邏輯類型:CMOS 邏輯系列:HC 電路數(shù)量:1 最大時鐘頻率:36 MHz 傳播延遲時間: 高電平輸出電流:- 7.8 mA 低電平輸出電流:7.8 mA 電源電壓-最大:6 V 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-38 封裝:Tube
SSTU32865ET,518 功能描述:寄存器 1.8V 28-BIT REG RoHS:否 制造商:NXP Semiconductors 邏輯類型:CMOS 邏輯系列:HC 電路數(shù)量:1 最大時鐘頻率:36 MHz 傳播延遲時間: 高電平輸出電流:- 7.8 mA 低電平輸出電流:7.8 mA 電源電壓-最大:6 V 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-38 封裝:Tube
SSTU32865ET,551 功能描述:寄存器 1.8V 28-BIT REG RoHS:否 制造商:NXP Semiconductors 邏輯類型:CMOS 邏輯系列:HC 電路數(shù)量:1 最大時鐘頻率:36 MHz 傳播延遲時間: 高電平輸出電流:- 7.8 mA 低電平輸出電流:7.8 mA 電源電壓-最大:6 V 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-38 封裝:Tube
SSTU32865ET,557 功能描述:寄存器 1.8V 28-BIT REG RoHS:否 制造商:NXP Semiconductors 邏輯類型:CMOS 邏輯系列:HC 電路數(shù)量:1 最大時鐘頻率:36 MHz 傳播延遲時間: 高電平輸出電流:- 7.8 mA 低電平輸出電流:7.8 mA 電源電壓-最大:6 V 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-38 封裝:Tube