SY89834UMG Micrel Inc, SY89834UMG Datasheet - Page 2

IC BUFFER/XLATOR 1:4 FAN 16-MLF

SY89834UMG

Manufacturer Part Number
SY89834UMG
Description
IC BUFFER/XLATOR 1:4 FAN 16-MLF
Manufacturer
Micrel Inc
Type
Fanout Buffer (Distribution), Multiplexer , Translatorr
Series
Precision Edge®r
Datasheet

Specifications of SY89834UMG

Number Of Circuits
1
Ratio - Input:output
2:4
Differential - Input:output
No/Yes
Input
LVCMOS, LVTTL
Output
LVPECL
Frequency - Max
1GHz
Voltage - Supply
2.375 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-MLF®, QFN
Frequency-max
1GHz
Supply Voltage Range
2.375V To 2.625V, 3V To 3.6V
Logic Case Style
MLF
No. Of Pins
16
Operating Temperature Range
-40°C To +85°C
Output Current
50mA
Termination Type
SMD
Number Of Clock Inputs
2
Mode Of Operation
Single-Ended
Output Frequency
1000MHz
Output Logic Level
LVPECL
Operating Supply Voltage (min)
2.375V
Operating Supply Voltage (typ)
2.5/3.3V
Operating Supply Voltage (max)
3.6V
Package Type
MLF
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Signal Type
CMOS/LVTTL
Mounting
Surface Mount
Pin Count
16
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
576-2093-5
SY89834UMG

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SY89834UMG
Manufacturer:
MICREL
Quantity:
130
Part Number:
SY89834UMG
Manufacturer:
MICREL/麦瑞
Quantity:
20 000
Part Number:
SY89834UMGTR
Manufacturer:
MICREL/麦瑞
Quantity:
20 000
Micrel, Inc.
Note:
1. On next negative transition of the input signal (IN).
PACKAGE/ORDERING INFORMATION
Pin Number
TRUTH TABLE
PIN DESCRIPTION
IN1
X
X
X
0
1
15, 16
7, 14
1, 2,
3, 4,
5, 6
12,
10
11
13
8
9
/Q1
/Q2
Q1
Q2
16-Pin MLF™ (MLF-16)
IN2
4
1
2
3
X
X
X
0
1
16
5
Pin Name
Q0, /Q0
Q1, /Q1
Q2, /Q2
Q3, /Q3
15
6
GND
VCC
SEL
IN1
IN2
EN
NC
EN
14
7
1
1
1
1
0
13
8
12
11
10
9
SEL
Pin Function
Differential 100K LVPECL Outputs: These LVPECL outputs are the precision, low skew copies
of the inputs. Please refer to the “Truth Table” section for details. Unused output pairs may be
left open. Terminate wtih 50 to V
for more details.
This single-ended TTL/CMOS-compatible input functions as a synchronous output enable. The
synchronous enable ensures that enable/disable will only occur when the outputs are in a logic
LOW state. Note that this input is internally connected to a 25k pull-up resistor and will default
to logic HIGH state (enabled) if left open.
Single-ended TTL/CMOS-compatible inputs to the device. These inputs are internally connected
to a 25k pull-up resistor and will default to logic HIGH state if left open. The input threshold is
V
No connect. Not internally connected.
TTL/CMOS Compatible Select Input for signals IN1 and IN2. The input threshold is V
the SEL input selects signal IN1. LOW at the SEL input selects signal IN2. SEL includes a 25k
pull-up resistor. The default state is HIGH when left floating.
Ground. GND pins and exposed pad must be connected to the most negative potential of the
device ground.
Positive Power Supply: Bypass with 0.1 F//0.01 F low ESR capacitors and place as close to
each VCC pin as possible.
X
1
1
0
0
IN1
SEL
NC
IN2
CC
/2.
Q0–Q3
0
0
1
0
1
(1)
Ordering Information
Notes:
1. Contact factory for die availability. Dice are guaranteed at T
2. Tape and Reel.
3. Pb-Free package is recommended for new designs.
Part Number
SY89834UMI
SY89834UMITR
SY89834UMG
SY89834UMGTR
/Q0–Q3
0
1
0
1
0
(1)
2
(3)
CC
(2)
–2V. See “Output Termination Recommendations” section
(2, 3)
Package
MLF-16
MLF-16
MLF-16
MLF-16
Type
(1)
Operating
Industrial
Industrial
Industrial
Industrial
Range
hbwhelp@micrel.com or (408) 955-1690
834U with Pb-Free
834U with Pb-Free
bar line indicator
bar line indicator
A
Package
Marking
= 25 C, DC Electricals only.
834U
834U
Precision Edge
CC
/2. HIGH at
M9999-080505
SY89834U
Pb-Free
Pb-Free
NiPdAu
NiPdAu
Finish
Sn-Pb
Sn-Pb
Lead
®

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