參數(shù)資料
型號(hào)： SY58032UMI
廠商： MICREL INC
元件分類： 時(shí)鐘及定時(shí)
英文描述： ULTRRA-PRECISION 1:8 FANOUT BUFFER WITH LVPECL OUTPUTS AND INTERNAL TERMINATION
中文描述： 58032 SERIES, LOW SKEW CLOCK DRIVER, 8 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), QCC32
封裝： 5 X 5 MM, MLF-32
文件頁數(shù)： 2/8頁
文件大?。?/td> 119K
代理商： SY58032UMI
2
Precision Edge
SY58032U
Micrel, Inc.
M9999-072205
hbwhelp@micrel.com or (408) 955-1690
PACKAGE/ORDERING INFORMATION
Pin Number
Pin Name
Pin Function
Differential Signal Input: Each pin of this pair internally terminates with 50
to the V
T
pin. Note that this input will default to an indeterminate state if left open.
See
“
Input Interface Applications
”
section.
3, 6
IN, /IN
4
VT
Input Termination Center-Tap: Each input terminates to this pin. The V
T
pin provides a
center-tap for each input (IN, /IN) to the termination network for maximum interface
flexibility. See
“
Input Interface Applications
”
section.
2, 7, 17, 24
GND,
Ground. Exposed pad must be connected to a ground plane that is the same potential
as the ground pin.
Positive Power Supply: Bypass with 0.1
μ
F
0.01
μ
F low ESR capacitors as close to the
pins as possible.
Exposed Pad
1, 8, 9, 16,
18, 23, 25, 32
VCC
31, 30, 29, 28, 27,
26, 22, 21, 20, 19,
15, 14, 13, 12,
11, 10
Q0, /Q0, Q1, /Q1,
Q2, /Q2, Q3, /Q3,
Q4, /Q4, Q5, /Q5,
Q6, /Q6, Q7, /Q7
100k LVPECL Differential Output Pairs: Differential buffered output copy of the
input signal. The LVPECL output swing is typically 800mV into 50
. Unused output pairs
may be left floating with no impact on jitter. See
“
LVPECL Output
”
section.
5
VREF-AC
Bias Reference Voltage: Equal to V
CC
–
1.2V (typical), and used for AC-coupled
applications. See
“
Input Interface Applications
”
section. When using V
REF-AC
, bypass
with 0.01
μ
F capacitor to V
CC
. Maximum sink/source current is 0.5mA.
PIN DESCRIPTION
24
23
22
21
20
19
18
17
GND
VCC
Q3
/Q3
Q4
/Q4
VCC
GND
VCC
GND
IN
VT
VREF-AC
/IN
GND
VCC
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16
32 31 30 29 28 27 26 25
/
Q
/
Q
V
Q
/
V
Q
/
Q
/
V
/
Q
V
32-Pin MLF (MLF-32)
Ordering Information
(1)
Package
Type
MLF-32
MLF-32
MLF-32
Operating
Range
Industrial
Industrial
Industrial
Package
Marking
SY58032U
SY58032U
SY58032U with
Pb-Free bar-line indicator
Lead
Finish
Sn-Pb
Sn-Pb
Pb-Free
NiPdAu
Part Number
SY58032UMI
SY58032UMITR
(2)
SY58032UMG
(3)
SY58032UMGTR
(2, 3)
MLF-32
Industrial
SY58032U with
Pb-Free bar-line indicator
Pb-Free
NiPdAu
Notes:
1. Contact factory for die availability. Dice are guaranteed at T
A
= 25
°
C, DC electricals only.
2. Tape and Reel.
3. Recommended for new designs.
相關(guān)PDF資料
PDF描述
SY58032UMITR ULTRRA-PRECISION 1:8 FANOUT BUFFER WITH LVPECL OUTPUTS AND INTERNAL TERMINATION
SY58033U ULTRA-PRECISION 1:8 FANOUT BUFFER WITH 400mV LVPECL OUTPUTS AND INTERNAL TERMINATION
SY58033UMG ULTRA-PRECISION 1:8 FANOUT BUFFER WITH 400mV LVPECL OUTPUTS AND INTERNAL TERMINATION
SY58033UMGTR ULTRA-PRECISION 1:8 FANOUT BUFFER WITH 400mV LVPECL OUTPUTS AND INTERNAL TERMINATION
SY58033UMI ULTRA-PRECISION 1:8 FANOUT BUFFER WITH 400mV LVPECL OUTPUTS AND INTERNAL TERMINATION
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SY58032UMI TR 功能描述:IC CLOCK BUFFER 1:8 4GHZ 32-MLF RoHS:否 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)鐘緩沖器，驅(qū)動(dòng)器 系列:Precision Edge® 標(biāo)準(zhǔn)包裝:1 系列:HiPerClockS™ 類型:扇出緩沖器（分配），多路復(fù)用器 電路數(shù):1 比率 - 輸入:輸出:2:18 差分 - 輸入:輸出:是/無 輸入:CML，LVCMOS，LVPECL，LVTTL，SSTL 輸出:LVCMOS，LVTTL 頻率 - 最大:250MHz 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:32-LQFP 供應(yīng)商設(shè)備封裝:32-TQFP（7x7） 包裝:- 其它名稱:800-1923-6
SY58032UMITR 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:ULTRA-PRECISION 1:8 FANOUT vBUFFER WITH LVPECL OUTPUTS AND INTERNAL TERMINATION
SY58033U 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:ULTRA-PRECISION 1:8 fanout buffer WITH 400mV LVPECL outputs
SY58033U_10 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:ULTRA-PRECISION 1:8 FANOUT BUFFER WITH 400mV LVPECL OUTPUTS AND INTERNAL TERMINATION
SY58033U_11 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:ULTRA-PRECISION 1:8 fanout buffer WITH 400mV LVPECL outputs
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