參數(shù)資料
型號: SY58011UMI
廠商: Micrel Inc
文件頁數(shù): 2/8頁
文件大小: 0K
描述: IC CLK BUFFER TRANSLA 1:2 16-MLF
標(biāo)準(zhǔn)包裝: 100
系列: Precision Edge®
類型: 扇出緩沖器(分配),變換器
電路數(shù): 1
比率 - 輸入:輸出: 1:2
差分 - 輸入:輸出: 是/是
輸入: CML,LVDS,LVPECL
輸出: CML
頻率 - 最大: 8GHz
電源電壓: 2.375 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-VFQFN 裸露焊盤,16-MLF?
供應(yīng)商設(shè)備封裝: 16-MLF?(3x3)
包裝: 托盤
2
SY58011U
Micrel, Inc.
M9999-110311
hbwhelp@micrel.com or (408) 955-1690
PACKAGE/ORDERING INFORMATION
Pin Number
Pin Name
Pin Function
1, 4
IN, /IN
Differential Input: This input pair is the signal to be buffered. Each pin of this pair
internally terminates with 50ohms to the VT pin. Note that this input will default to an
indeterminate state if left open. See “Input Interface Applications” section.
2
VT
Input Termination Center-Tap: Each input terminates to this pin. The VT pin provides a
center-tap for each input (IN, /IN) to a termination network for maximum interface flexibility.
See “Input Interface Applications” section.
3
VREF-AC
Reference Output Voltage: This output biases to VCC –1.2V. It is used when AC-coupling
the inputs (IN, /IN). Connect VREF-AC directly to the VT pin. Bypass with 0.01μF low ESR
capacitor to VCC. Maximum current source or sink is 0.5mA. See “Input Interface Applica
tions”
section.
5, 8, 13, 16
VCC
Positive Power Supply: Bypass with 0.1μF//0.01μF low ESR capacitors as close to the
VCC pins as possible.
6, 7, 14, 15
GND,
Ground. Exposed pad must be connected to a ground plane that is the same potential
(Exposed Pad)
as the ground pin.
12, 11
Q0, /Q0,
CML Differential Output Pairs: Differential buffered output copy of the input signal. The
9, 10
Q1, /Q1
output swing is typically 400mV. Unused output pairs may be left floating with no impact on
jitter. See “CML Output Termination” section.
PIN DESCRIPTION
13
14
15
16
12
11
10
9
1
2
3
4
8
7
6
5
IN
VT
VREF-AC
/IN
Q0
/Q0
/Q1
Q1
VCC
GND
VCC
GND
VCC
16-Pin QFN (QFN-16)
Ordering Information(1)
Package
Operating
Package
Part Number
Type
Range
Marking
SY58011UMG(3)
QFN-16
Industrial
011U with
Pb-Free
Pb-Free bar-line indicator
SY58011UMGTR(2, 3)
QFN-16
Industrial
011U with
Pb-Free
Pb-Free bar-line indicator
Notes:
1. Contact factory for die availability. Dice are guaranteed at T
A = 25°C, DC electricals only.
All devices are Pb-Free.
2. Tape and Reel.
3. Pb-Free package recommended for new designs.
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