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Datasheet> All Categories > Analog mixed-signal IC> The signal circuit> MC100EL1648DT
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MC100EL1648DT

Description
SPECIALTY ANALOG CIRCUIT, PDSO8, PLASTIC, TSSOP-8
CategoryAnalog mixed-signal IC    The signal circuit   
File Size900KB，17 Pages
ManufacturerRochester Electronics
Websitehttps://www.rocelec.com/
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SPECIALTY ANALOG CIRCUIT, PDSO8, PLASTIC, TSSOP-8

MC100EL1648DT Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
MakerRochester Electronics
Parts packaging codeSOIC
package instructionPLASTIC, TSSOP-8
Contacts8
Reach Compliance Codeunknown
Other featuresNECL MODE VCC=0V, WITH VEE=-4.2V TO -5.5V SUPPLY
Analog Integrated Circuits - Other TypesANALOG CIRCUIT
JESD-30 codeS-PDSO-G8
JESD-609 codee0
length3 mm
Humidity sensitivity levelNOT SPECIFIED
Number of functions1
Number of terminals8
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Package shapeSQUARE
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)240
Certification statusCOMMERCIAL
Maximum seat height1.1 mm
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.2 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyBIPOLAR
Temperature levelINDUSTRIAL
Terminal surfaceTIN LEAD
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
width3 mm

MC100EL1648DT Preview

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MC100EL1648
5 V ECL Voltage Controlled
Oscillator Amplifier
Description
The MC100EL1648 is a voltage controlled oscillator amplifier that
requires an external parallel tank circuit consisting of the inductor (L)
and capacitor (C). A varactor diode may be incorporated into the tank
circuit to provide a voltage variable input for the oscillator (VCO).
This device may also be used in many other applications requiring a
fixed frequency clock.
The MC100EL1648 is ideal in applications requiring a local
oscillator, systems that include electronic test equipment, and digital
high−speed telecommunications.
The MC100EL1648 is based on the VCO circuit topology of the
MC1648. The MC100EL1648 uses advanced bipolar process
technology which results in a design which can operate at an extended
frequency range.
The ECL output circuitry of the MC100EL1648 is not a traditional
open emitter output structure and instead has an on−chip termination
emitter resistor, R
E
, with a nominal value of 510
W.
This facilitates
direct ac−coupling of the output signal into a transmission line.
Because of this output configuration, an external pull−down resistor is
not required to provide the output with a dc current path. This output is
intended to drive one ECL load (3.0 pF). If the user needs to fanout the
signal, an ECL buffer such as the EL16 (EL11, EL14) type Line
Receiver/Driver should be used.
Features
http://onsemi.com
MARKING
DIAGRAMS*
8
8
1
SOIC−8
D SUFFIX
CASE 751
1
K1648
ALYW
G
8
8
1
TSSOP−8
DT SUFFIX
CASE 948R
1
14
SOEIAJ−14
M SUFFIX
CASE 965
1
KEL1648
ALYWG
1648
ALYWG
G
1
NOTE:
The MC100EL1648 is NOT useable as a crystal oscillator.
V
CC
V
CC
EXTERNAL
TANK
CIRCUIT
BIAS POINT
TANK
OUTPUT
A
L
Y
W
M
G or
G
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Date Code
= Pb−Free Package
(Note: Microdot may be in either location)
*For additional marking information, refer to
Application Note AND8002/D.
V
EE
V
EE
AGC
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 12 of this data sheet.
Figure 1. Logic Diagram
©
Semiconductor Components Industries, LLC, 2008
August, 2008
−
Rev. 8
1
Publication Order Number:
MC100EL1648/D
6L M
G
G
4
•
•
•
•
Typical Operating Frequency Up to 1100 MHz
Low−Power 19 mA at 5.0 Vdc Power Supply
PECL Mode Operating Range: V
CC
= 4.2 V to 5.5 V with V
EE
= 0 V
NECL Mode Operating Range: V
CC
= 0 V with V
EE
=
−4.2
V
to
−5.5
V
•
Input Capacitance = 6.0 pF (TYP)
•
Pb−Free Packages are Available
14
1
DFN8
MN SUFFIX
CASE 506AA
MC100EL1648
BIAS
8
V
EE
7
V
EE
6
AGC
5
V
CC
14
NC TANK NC BIAS NC
13
12
11
10
9
V
EE
8
1
2
3
V
CC
4
OUT
1
V
CC
2
NC
3
OUT
4
NC
5
AGC
6
NC
7
V
EE
TANK V
CC
8 Lead
14 Lead
Warning: All V
CC
and V
EE
pins must be externally connected
to Power Supply to guarantee proper operation.
Figure 2. Pinout Assignments
Table 1. PIN DESCRIPTION
Pin No.
8 Lead
1
14 Lead
12
Symbol
TANK
V
CC
OSC Input Voltage
Positive Supply
ECL Output
Description
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
Á
2, 3
4
5
1, 14
3
5
OUT
AGC
V
EE
NC
EP
Automatic Gain Control Input
Negative Output
6, 7
8
7, 8
10
BIAS
OSC Input Reference Voltage
No Connect
2, 4, 7, 9, 11, 13
Thermal
Exposed
Pad
(DFN8 only) Thermal exposed pad must be connected to a sufficient thermal
conduit. Electrically connect to the most negative supply (GND) or leave uncon-
nected, floating open.
Table 2. ATTRIBUTES
Characteristic
Value
N/A
N/A
Internal Input Pulldown Resistor
Internal Input Pullup Resistor
ESD Protection
Human Body Model
Machine Model
Charged Device Model
Pb Pkg
Level 1
Level 1
Level 3
Level 1
> 1 kV
> 100 V
> 1 kV
Pb−Free Pkg
Level 1
Level 3
Level 3
Level 1
Moisture Sensitivity, Indefinite Time Out of Drypack (Note 1)
SOIC−8
TSSOP−8
SOEIAJ−14
DFN8
Flammability Rating
Transistor Count
Meets or Exceeds JEDEC Standard EIA/JESD78 IC Latchup Test
Oxygen Index: 23 to 34
UL 94 V−0 @ 0.125 in
11
1. For additional Moisture Sensitivity information, refer to Application Note AND8003/D.
http://onsemi.com
2
MC100EL1648
Table 3. MAXIMUM RATINGS
Symbol
V
CC
V
EE
V
I
I
out
T
A
T
stg
q
JA
q
JC
q
JA
q
JC
q
JA
q
JC
q
JA
T
sol
q
JC
Parameter
Power Supply PECL Mode
Power Supply NECL Mode
PECL Mode Input Voltage
NECL Mode Input Voltage
Output Current
Operating Temperature Range
Storage Temperature Range
Thermal Resistance (Junction−to−Ambient)
Thermal Resistance (Junction−to−Case)
Thermal Resistance (Junction−to−Ambient)
Thermal Resistance (Junction−to−Case)
Thermal Resistance (Junction−to−Ambient)
Thermal Resistance (Junction−to−Case)
Thermal Resistance (Junction−to−Ambient)
Wave Solder
Pb
Pb−Free
0 lfpm
500 lfpm
Standard Board
0 lfpm
500 lfpm
Standard Board
0 lfpm
500 lfpm
Standard Board
0 lfpm
500 lfpm
<2 to 3 sec @ 248°C
<2 to 3 sec @ 260°C
(Note 1)
DFN8
SOIC−8
SOIC−8
SOIC−8
TSSOP−8
TSSOP−8
TSSOP−8
SOIC−14
SOIC−14
SOIC−14
DFN8
DFN8
Condition 1
V
EE
= 0 V
V
CC
= 0 V
V
EE
= 0 V
V
CC
= 0 V
Continuous
Surge
V
I

V
CC
V
I

V
EE
Condition 2
Rating
7 to 0
−7
to 0
6 to 0
−6
to 0
50
100
−40
to +85
−65
to +150
190
130
41 to 44
185
140
41 to 44
150
110
41 to 44
129
84
265
265
35 to 40
Unit
V
V
V
V
mA
mA
°C
°C
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
°C
°C/W
Thermal Resistance (Junction−to−Case)
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
http://onsemi.com
3
MC100EL1648
Table 4. PECL DC CHARACTERISTICS
V
CC
= 5.0 V; V
EE
= 0.0 V +0.8 /
−0.5
V (Note 2)
−40°C
Symbol
I
EE
V
OH
V
OL
AGC
V
BIAS
V
IL
V
IH
I
L
Input Current
−5.0
Characteristic
Power Supply Current
Output HIGH Voltage (Note 3)
Output LOW Voltage (Note 3)
Automatic Gain Control Input
Bias Voltage (Note 4)
Min
13
3950
3040
1690
1650
1.5
2.0
−5.0
Typ
19
4170
3410
Max
25
4610
3600
1980
1800
Min
13
3950
3040
1690
1650
1.35
1.85
−5.0
25°C
Typ
19
4170
3410
Max
25
4610
3600
1980
1800
Min
13
3950
3040
1690
1650
1.2
1.7
85°C
Typ
19
4170
3410
Max
25
4610
3600
1980
1800
Unit
mA
mV
mV
mV
mV
V
V
mA
NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit
board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared
operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit
values are applied individually under normal operating conditions and not valid simultaneously.
2. Output parameters vary 1:1 with V
CC
.
3. 1.0 MW impedance.
4. This measurement guarantees the dc potential at the bias point for purposes of incorporating a varactor tuning diode at this point.
Table 5. NECL DC CHARACTERISTICS
V
CC
= 0.0 V; V
EE
=
−5.0
V +0.8 /
−0.5
V (Note 5)
−40°C
Symbol
I
EE
V
OH
V
OL
AGC
V
BIAS
V
IL
V
IH
I
L
Input Current
−5.0
Characteristic
Power Supply Current
Output HIGH Voltage (Note 6)
Output LOW Voltage (Note 6)
Automatic Gain Control Input
Bias Voltage (Note 7)
Min
13
−1050
−1960
−3310
−3350
−3.5
−3.0
−5.0
Typ
19
−830
−1590
Max
25
−399
−1400
−3020
−3200
Min
13
−1050
−1960
−3310
−3350
−3.65
−3.15
−5.0
25°C
Typ
19
−830
−1590
Max
25
−399
−1400
−3020
−3200
Min
13
−1050
−1960
−3310
−3350
−3.8
−3.3
85°C
Typ
19
−830
−1590
Max
25
−399
−1400
−3020
−3200
Unit
mA
mV
mV
mV
mV
V
V
mA
NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit
board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared
operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit
values are applied individually under normal operating conditions and not valid simultaneously.
5. Output parameters vary 1:1 with V
CC
.
6. 1.0 MW impedance.
7. This measurement guarantees the dc potential at the bias point for purposes of incorporating a varactor tuning diode at this point.
http://onsemi.com
4
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MC100EL1648DT Related Products

MC100EL1648DT MC100EL1648MG MC100EL1648MELG MC100EL1648M MC100EL1648DR2 MC100EL1648DTR2
Description SPECIALTY ANALOG CIRCUIT, PDSO8, PLASTIC, TSSOP-8 SPECIALTY ANALOG CIRCUIT, PDSO14, LEAD FREE, EIAJ, SOP-14 SPECIALTY ANALOG CIRCUIT, PDSO14, LEAD FREE, EIAJ, SOP-14 SPECIALTY ANALOG CIRCUIT, PDSO14, EIAJ, SOP-14 SPECIALTY ANALOG CIRCUIT, PDSO8, SOIC-8 SPECIALTY ANALOG CIRCUIT, PDSO8, PLASTIC, TSSOP-8
Is it lead-free? Contains lead Lead free Contains lead Contains lead Contains lead Contains lead
Maker Rochester Electronics Rochester Electronics Rochester Electronics Rochester Electronics Rochester Electronics Rochester Electronics
Parts packaging code SOIC SOIC SOIC SOIC SOIC SOIC
package instruction PLASTIC, TSSOP-8 LEAD FREE, EIAJ, SOP-14 LEAD FREE, EIAJ, SOP-14 EIAJ, SOP-14 SOP, TSSOP,
Contacts 8 14 14 14 8 8
Reach Compliance Code unknown unknown unknown unknown unknown unknown
Other features NECL MODE VCC=0V, WITH VEE=-4.2V TO -5.5V SUPPLY NECL MODE VCC=0V, WITH VEE=-4.2V TO -5.5V SUPPLY NECL MODE VCC=0V, WITH VEE=-4.2V TO -5.5V SUPPLY NECL MODE VCC=0V, WITH VEE=-4.2V TO -5.5V SUPPLY NECL MODE VCC=0V, WITH VEE=-4.2V TO -5.5V SUPPLY NECL MODE VCC=0V, WITH VEE=-4.2V TO -5.5V SUPPLY
Analog Integrated Circuits - Other Types ANALOG CIRCUIT ANALOG CIRCUIT ANALOG CIRCUIT ANALOG CIRCUIT ANALOG CIRCUIT ANALOG CIRCUIT
JESD-30 code S-PDSO-G8 R-PDSO-G14 R-PDSO-G14 R-PDSO-G14 R-PDSO-G8 S-PDSO-G8
JESD-609 code e0 e4 e4 e4 e0 e0
length 3 mm 10.2 mm 10.2 mm 10.2 mm 4.9 mm 3 mm
Number of functions 1 1 1 1 1 1
Number of terminals 8 14 14 14 8 8
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code TSSOP SOP SOP SOP SOP TSSOP
Package shape SQUARE RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR SQUARE
Package form SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius) 240 260 260 235 240 240
Certification status COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL
Maximum seat height 1.1 mm 2.05 mm 2.05 mm 2.05 mm 1.75 mm 1.1 mm
Maximum supply voltage (Vsup) 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V
Minimum supply voltage (Vsup) 4.2 V 4.2 V 4.2 V 4.2 V 4.2 V 4.2 V
Nominal supply voltage (Vsup) 5 V 5 V 5 V 5 V 5 V 5 V
surface mount YES YES YES YES YES YES
technology BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal surface TIN LEAD NICKEL PALLADIUM GOLD NICKEL PALLADIUM GOLD NICKEL PALLADIUM GOLD TIN LEAD TIN LEAD
Terminal form GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
Terminal pitch 0.65 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm 0.65 mm
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature 30 40 40 NOT SPECIFIED 30 30
width 3 mm 5.275 mm 5.275 mm 5.275 mm 3.9 mm 3 mm
Humidity sensitivity level NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED 3 - -

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Automatic temperature control circuit for electric heating appliances

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Please recommend a T/R Switch for use in the 433Mhz band with a transmission power of about 33dBm. The RF chip is CC1020. I found that there are RF modules online that have RF switches similar to H226...
xiaochuan610 RF/Wirelessly
8962 uart cannot receive data
After initializing UART normally, I cannot receive data, but can send data. When entering UartcharGet, I keep entering this infinite loop. What is the problem?...
awfiiqnqtd Microcontroller MCU
Welcome everyone back to work tomorrow!
:) Everyone will be back tomorrow, let’s talk about what we did during the National Day holiday?...
安_然 Talking
Questions about the arithmetic operator &
signal aaa : std_logic_vector(41 downto 0); data<=spi(64 downto 0); aaa<=aaa(40 downto 0) & data; What should be the value of aaa after the & operator?...
汤圆LSY FPGA/CPLD
SparkRoad Review (2) - Can I burn a Cortex-M0 soft core?
I saw a great guy on Bilibili post a video explaining how to burn the Cortex-m0 soft core into this type of board, so I was eager to try it, so I wrote down the experience. Step 1: Apply for the corte...
bigbat Domestic Chip Exchange
I was hit hard. I spent the whole afternoon reading the user manual of the ARM development board, but I didn't even learn how to burn the program.
[img]http://forum.eeworld.net/PointForum/ui/scripts/eeworld/Plugin/003/monkey/11.gif[/img]...
slamdunk ARM Technology
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