MC10LVEP11, MC100LVEP11 2.5V / 3.3V ECL 1:2 Differential Fanout Buffer
Description
The MC10/100LVEP11 is a differential 1:2 fanout buffer. The device is pin and functionally equivalent to the EP11 device. With AC performance the same as the EP11 device, the LVEP11 is ideal for applications requiring lower voltage. Single−ended CLK input operation is limited to a V CC w 3.0 V in PECL mode, or V EE v −3.0 V in NECL mode.
The 100 Series contains temperature compensation.
Features
•240 ps Typical Propagation Delay
•Maximum Frequency > 3.0 GHz Typical
•PECL Mode Operating Range: V CC = 2.375 V to 3.8 V
with V EE = 0 V
•NECL Mode Operating Range: V CC = 0 V
with V EE = −2.375 V to −3.8 V
•Open Input Default State
•Q Output Will Default LOW with Inputs Open or at V EE •LVDS Input Compatible
•Pb−Free Packages are Available
See detailed ordering and shipping information in the package dimensions ction on page 8 of this data sheet.
ORDERING INFORMATION
D
V EE
V CC
Q0
D
Q1
Q1Q0
Figure 1. 8−Lead Pinout (Top View) and Logic
Diagram
Table 1. PIN DESCRIPTION
PIN
FUNCTION
D*, D**ECL Data Inputs Q0, Q0, Q1, Q1
ECL Data Outputs V CC Positive Supply V EE Negative Supply
EP
Expod pad must be connected to a sufficient thermal conduit. Electrically connect to the most negative supply or leave floating open.
*Pins will default to 2/3 V CC when left open.**Pins will default LOW when left open.
Table 2. ATTRIBUTES
Characteristics
Value Internal Input Pulldown Resistor 75 k W Internal Input Pullup Resistor 37.5 k W ESD Protection
Human Body Model
Machine Model
假如我有一只马良的神笔Charged Device Model
> 4 kV > 200 V > 2 kV Moisture Sensitivity, Indefinite Time Out of Drypack (Note 1)Level 1
Flammability Rating Oxygen Index: 28 to 34
UL 94 V −0 @ 0.125 in
Transistor Count
110 Devices
Meets or exceeds JEDEC Spec EIA/JESD78 IC Latchup Test 1.For additional information, e Application Note AND8003/D.
Table 3. MAXIMUM RATINGS
Symbol Parameter Condition 1Condition 2Rating Unit V CC PECL Mode Power Supply V EE = 0 V6V V EE NECL Mode Power Supply V CC = 0 V−6V
V I PECL Mode Input Voltage
NECL Mode Input Voltage V EE = 0 V
V CC = 0 V
V I v V CC
V I w V EE
6
−6
V
V
I out Output Current Continuous
共青团的初心
Surge 50
100
mA
mA
T A Operating Temperature Range−40 to +85°C T stg Storage Temperature Range−65 to +150°C
q JA Thermal Resistance (Junction−to−Ambient)0 lfpm
500 lfpm SOIC−8
SOIC−8
190
130
°C/W
°C/W春坊
q JC Thermal Resistance (Junction−to−Ca)Standard Board SOIC−841 to 44°C/W
q JA Thermal Resistance (Junction−to−Ambient)0 lfpm
500 lfpm TSSOP−8
TSSOP−8
185
140
俞大猷怎么读°C/W
°C/W
q JC Thermal Resistance (Junction−to−Ca)Standard Board TSSOP−841 to 44°C/W
q JA Thermal Resistance (Junction−to−Ambient)0 lfpm
500 lfpm DFN8
DFN8
129
84
°C/W
°C/W
T sol Wave Solder Pb
Pb−Free <2 to 3 c @ 248°C
<2 to 3 c @ 260°C
265
265
°C
Stress 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 stress above the Recommended Operating Conditions may affect device reliability.
Table 4. 10LVEP DC CHARACTERISTICS, PECL V CC= 2.5 V, V EE = 0 V (Note 2)
Symbol Characteristic
−40°C25°C85°C
Unit Min Typ Max Min Typ Max Min Typ Max
I EE Power Supply Current253340293340323442mA V OH Output HIGH Voltage (Note 3)136514901615143015551680149016151740mV V OL Output LOW Voltage (Note 3)565740865630805930690865990mV V IHCMR Input HIGH Voltage Common Mode
Range (Differential Configuration)审计总结
(Note 4)
1.2
2.5 1.2 2.5 1.2 2.5V
I IH Input HIGH Current150150150m A
I IL Input LOW Current D
D
0.5
−150
0.5
−150
0.5
−150
m A
NOTE:Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit board with maintained transver airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared
operating temperature range. Functional operation of the device exceeding the conditions is not implied. Device specification limit values are applied individually under normal operating conditions and not valid simultaneously.
2.Input and output parameters vary 1:1 with V CC. V EE can vary +0.125 V to −1.3 V.
3.All loading with 50 W to V CC− 2.0 V.
4.V IHCMR min varies 1:1 with V EE, V IHCMR max varies 1:1 with V CC. The V IHCMR range is referenced to the most positive side of the differential
input signal. Single−Ended input CLK pin operation is limited to V CC w 3.0 V in PECL mode.
Table 5. 10LVEP DC CHARACTERISTICS, PECL V CC= 3.3 V, V EE = 0 V (Note 5)
Symbol Characteristic
−40°C25°C85°C
Unit Min Typ Max Min Typ Max Min Typ Max
I EE Power Supply Current253340293340323442mA V OH Output HIGH Voltage (Note 6)216522902415223023552480229024152540mV V OL Output LOW Voltage (Note 6)136515401665143016051730149016651790mV V IH Input HIGH Voltage (Single−Ended)
(Note 7)
209024152155248022152540mV
V IL Input LOW Voltage (Single−Ended)
(Note 7)
136516901430175514901815mV
V IHCMR Input HIGH Voltage Common Mode
Range (Differential Configuration)
(Note 8)
1.2 3.3 1.2 3.3 1.2 3.3V
I IH Input HIGH Current150150150m A
I IL Input LOW Current D
D
0.5
−150
0.5
−150
0.5
−150
m A
NOTE:Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit board with maintained transver airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared
operating temperature range. Functional operation of the device exceeding the conditions is not implied. Device specification limit values are applied individually under normal operating conditions and not valid simultaneously.
5.Input and output parameters vary 1:1 with V CC. V EE can vary +0.925 V to −0.5 V.
6.All loading with 50 W to V CC− 2.0 V.
7.Single−Ended input CLK pin operation is limited to V CC w 3.0 V in PECL mode.
8.V IHCMR min varies 1:1 with V EE, V IHCMR max varies 1:1 with V CC. The V IHCMR range is referenced to the most positive side of the differential
input signal.
Table 6. 10LVEP DC CHARACTERISTICS, NECL V CC = 0 V, V EE= −3.8 V to −2.375 V (Note 9)
Symbol Characteristic
−40°C25°C85°C
Unit Min Typ Max Min Typ Max Min Typ Max
I EE Power Supply Current253340293340323442mA V OH Output HIGH Voltage (Note 10)−1135−1010−885−1070−945−820−1010−885−760mV V OL Output LOW Voltage (Note 10)−1935−1760−1635−1870−1695−1570−1810−1635−1510mV V IH Input HIGH Voltage (Single−Ended)
(Note 11)
−1210−885−1145−820−1085−760mV
V IL Input LOW Voltage (Single−Ended)
(Note 11)
−1935−1610−1870−1545−1810−1485mV
V IHCMR Input HIGH Voltage Common Mode
Range (Differential Configuration)
(Note 12)
V EE+1.20.0V EE+1.20.0V EE+1.20.0V I IH Input HIGH Current150150150m A
I IL Input LOW Current D
D
0.5
−150
0.5
−150
0.5
−150
m A
NOTE:Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit board with maintained transver airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared
operating temperature range. Functional operation of the device exceeding the conditions is not implied. Device specification limit values are applied individually under normal operating conditions and not valid simultaneously.
9.Input and output parameters vary 1:1 with V CC.
10.All loading with 50 W to V CC− 2.0 V.
11.Single−Ended input CLK pin operation is limited to V EE v−3.0 V in NECL mode.
12.V IHCMR min varies 1:1 with V EE, V IHCMR max varies 1:1 with V CC. The V IHCMR range is referenced to the most positive side of the differential
论文选题怎么选input signal.
Table 7. 100LVEP DC CHARACTERISTICS, PECL V CC= 2.5 V, V EE = 0 V (Note 13)
Symbol Characteristic
−40°C25°C85°C
Unit Min Typ Max Min Typ Max Min Typ Max
I EE Power Supply Current253542293846324150mA V OH Output HIGH Voltage (Note 14)135514801605135514801605135514801605mV V OL Output LOW Voltage (Note 14)555730900555730900555730900mV V IH Input HIGH Voltage (Single−Ended)133516201335162013351620mV V IL Input LOW Voltage (Single−Ended)555900555900555900mV V IHCMR Input HIGH Voltage Common Mode
Range (Differential Configuration)
(Note 15)
卡通的图片1.2
2.5 1.2 2.5 1.2 2.5V
I IH Input HIGH Current150150150m A
I IL Input LOW Current D
D
0.5
−150
0.5
−150
0.5
−150
m A
NOTE:Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit board with maintained transver airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared
operating temperature range. Functional operation of the device exceeding the conditions is not implied. Device specification limit values are applied individually under normal operating conditions and not valid simultaneously.
13.Input and output parameters vary 1:1 with V CC. V EE can vary +0.125 V to −1.3 V.
14.All loading with 50 W to V CC− 2.0 V.
15.V IHCMR min varies 1:1 with V EE, V IHCMR max varies 1:1 with V CC. The V IHCMR range is referenced to the most positive side of the differential
input signal. Single−Ended input CLK pin operation is limited to V CC w 3.0 V in PECL mode.
Table 8. 100LVEP DC CHARACTERISTICS, PECL V CC= 3.3 V, V EE = 0 V (Note 16)
Symbol Characteristic
−40°C25°C85°C
Unit Min Typ Max Min Typ Max Min Typ Max
I EE Power Supply Current253542293846324150mA V OH Output HIGH Voltage (Note 17)215522802405215522802405215522802405mV V OL Output LOW Voltage (Note 17)135515301700135515301700135515301700mV V IH Input HIGH Voltage (Single−Ended)
(Note 18)
213524202135242021352420mV
V IL Input LOW Voltage (Single−Ended)
(Note 18)
135517001355170013551700mV
V IHCMR Input HIGH Voltage Common Mode
Range (Differential Configuration)
(Note 19)
1.2 3.3 1.2 3.3 1.2 3.3V
I IH Input HIGH Current150150150m A
I IL Input LOW Current D
D
0.5
−150
0.5
−150
0.5
−150
m A
NOTE:Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit board with maintained transver airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared
operating temperature range. Functional operation of the device exceeding the conditions is not implied. Device specification limit values are applied individually under normal operating conditions and not valid simultaneously.
16.Input and output parameters vary 1:1 with V CC. V EE can vary +0.925 V to −0.5 V.
17.All loading with 50 W to V CC− 2.0 V.
18.Single−Ended input CLK pin operation is limited to V CC w 3.0 V in PECL mode.
19.V IHCMR min varies 1:1 with V EE, V IHCMR max varies 1:1 with V CC. The V IHCMR range is referenced to the most positive side of the differential
input signal.
Table 9. 100LVEP DC CHARACTERISTICS, NECL V CC = 0 V; V EE= −3.8 V to −2.375 V (Note 20)
Symbol Characteristic
−40°C25°C85°C
驴成语
Unit Min Typ Max Min Typ Max Min Typ Max
I EE Power Supply Current253542293846324150mA V OH Output HIGH Voltage (Note 21)−1145−1020−895−1145−1020−895−1145−1020−895mV V OL Output LOW Voltage (Note 21)−1945−1770−1600−1945−1770−1600−1945−1770−1600mV V IH Input HIGH Voltage (Single−Ended)
(Note 22)
−1165−880−1165−880−1165−880mV
V IL Input LOW Voltage (Single−Ended)
(Note 22)
−1945−1425−1600−1945−1425−1600−1945−1425−1600mV
V IHCMR Input HIGH Voltage Common Mode
Range (Differential Configuration)
(Note 23)
V EE+1.20.0V EE+1.20.0V EE+1.20.0V I IH Input HIGH Current150150150m A
I IL Input LOW Current D
D
0.5
−150
0.5
−150
0.5
−150
m A
NOTE:Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit board with maintained transver airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared
operating temperature range. Functional operation of the device exceeding the conditions is not implied. Device specification limit values are applied individually under normal operating conditions and not valid simultaneously.
20.Input and output parameters vary 1:1 with V CC.
21.All loading with 50 W to V CC− 2.0 V.
22.Single−Ended input CLK pin operation is limited to V EE −3.0 V in NECL mode.
23.V IHCMR min varies 1:1 with V EE, V IHCMR max varies 1:1 with V CC. The V IHCMR range is referenced to the most positive side of the differential
input signal.
