參數(shù)資料
型號(hào)： MAX9321AESA
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 通用總線功能
英文描述： Differential LVPECL/LVECL/HSTL Receiver/Drivers
中文描述： LINE TRANSCEIVER, PDSO8
封裝： 0.150 INCH, EXPOSED PAD, SOIC-8
文件頁(yè)數(shù)： 1/9頁(yè)
文件大?。?/td> 178K
代理商： MAX9321AESA
General Description
The MAX9321/MAX9321A are low-skew differential
receiver/drivers designed for clock and data distribu-
tion. The differential input can be adapted to accept a
single-ended input by connecting the on-chip V
BB
sup-
ply to an input as a reference voltage.
The MAX9321/MAX9321A feature ultra-low propagation
delay (172ps) and part-to-part skew (20ps) with 24mA
maximum supply current, making these devices ideal
for clock buffering or repeating. For interfacing to differ-
ential HSTL and LVPECL signals, these devices oper-
ate over a +2.25V to +3.8V supply range, allowing
high-performance clock and data distribution in sys-
tems with a nominal +2.5V or +3.3V supply. For differ-
ential LVECL operation, these devices operate from a
-2.25V to -3.8V supply. Multiple pinouts are provided to
simplify routing across a backplane to either side of a
double-sided board.
Both devices are offered in space-saving 8-pin SOT23,
SO, and μMAX packages.
Applications
Precision Clock Buffers
Low-Jitter Data Repeaters
Features
o
Improved Second Source of the MC10LVEP16
(MAX9321)
o
+2.25V to +3.8V Differential HSTL/LVPECL
Operation
o
-2.25V to -3.8V Differential LVECL Operation
o
Low 17mA Supply Current
o
20ps Part-to-Part Skew
o
172ps Propagation Delay
o
Minimum 300mV Output at 3GHz
o
Output Low for Open Input
o
ESD Protection >2kV (Human Body Model)
o
On-Chip Reference for Single-Ended Input
o
Available in Thermally Enhanced Exposed-Pad
SO Package
Ordering Information
M
Differential LVPECL/LVECL/HSTL
Receiver/Drivers
________________________________________________________________
Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
SOT23
6
μ
MAX/SO
N.C. 1
2
3
4
8
Q
5 V
EE
7 Q
V
CC
MAX9321
V
CC
V
BB
D
6
D
D
V
CC
D
1
2
3
4
8
N.C.
5 V
BB
7 Q
V
EE
Q
MAX9321
V
CC
60k
60k
100k
100k
100k
100k
V
EE
Pin Configurations
19-2152; Rev 2; 11/02
*
Future product—contact factory for availability.
**
EP = Exposed pad.
PART
TEMP
RANGE
PIN-
PACKAGE
TOP
MARK
MAX9321
EKA-T
MAX9321EUA*
MAX9321ESA
M A X9 3 2 1 A
E KA- T
MAX9321AEUA*
MAX9321AESA
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
8 SOT23-8
8 μMAX
8 SO
8 SOT23-8
8 μMAX
8 SO-EP**
AALK
—
—
AAIX
—
—
Pin Configurations continued at end of data sheet.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX9321AESA+ 功能描述:總線收發(fā)器 RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
MAX9321AESA+T 功能描述:時(shí)鐘驅(qū)動(dòng)器及分配 RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel
MAX9321AESA-T 功能描述:時(shí)鐘驅(qū)動(dòng)器及分配 LVPECL/LVECL/HSTL Receiver/Driver RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel
MAX9321AEUA 功能描述:總線收發(fā)器 LVPECL/LVECL/HSTL Receiver/Driver RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
MAX9321AEUA-T 功能描述:時(shí)鐘驅(qū)動(dòng)器及分配 LVPECL/LVECL/HSTL Receiver/Driver RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel
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