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PDF MC10E452 Data sheet ( Hoja de datos )
| Número de pieza | MC10E452 | |
| Descripción | 5-BIT DIFFERENTIAL REGISTER | |
| Fabricantes | ON Semiconductor | |
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MC10E452, MC100E452
5 V ECL 5‐Bit Differential
Register
Description
The MC10E/100E452 is a 5-bit differential register with differential
data (inputs and outputs) and clock. The registers are triggered by a
positive transition of the positive clock (CLK) input. A high on the
Master Reset (MR) asynchronously resets all registers so that the Q
outputs go LOW.
The differential input structures are clamped so that the inputs of
unused registers can be left open without upsetting the bias network of
the device. The clamping action will assert the D and the CLK sides of
the inputs. Because of the edge triggered flip-flop nature of the device
simultaneously opening both the clock and data inputs will result in an
output which reaches an unidentified but valid state. Note that the
input clamps only operate when both inputs fall to 2.5 V below VCC.
The fully differential design of the device makes it ideal for very
high frequency applications where a registered data path is necessary.
The VBB pin, an internally generated voltage supply, is available to
this device only. For single-ended input conditions, the unused
differential input is connected to VBB as a switching reference voltage.
VBB may also rebias AC coupled inputs. When used, decouple VBB
and VCC via a 0.01 mF capacitor and limit current sourcing or sinking
to 0.5 mA. When not used, VBB should be left open.
The 100 Series contains temperature compensation.
Features
• Differential D, CLK and Q; VBB Reference Available
• 1100 MHz Min. Toggle Frequency
• Asynchronous Master Reset
• PECL Mode Operating Range:
♦ VCC = 4.2 V to 5.7 V with VEE = 0 V
• NECL Mode Operating Range:
♦ VCC = 0 V with VEE = −4.2 V to −5.7 V
• Internal Input 50 kW Pulldown Resistors, Output Q3 will Default to
Low State When Inputs Are Left Open
• ESD Protection:
♦ Human Body Model; > 2 kV
♦ Machine Model; > 200 V
♦ Charged Device Model; > 2 kV
• Meets or Exceeds JEDEC Spec EIA/JESD78 IC Latchup Test
• Moisture Sensitivity Level: 3 (Pb-Free)
♦ For Additional Information, see Application Note AND8003/D
• Flammability Rating:
♦ UL 94 V−0 @ 0.125 in,Oxygen Index: 28 to 34
• Transistor Count = 315 devices
• These Devices are Pb-Free, Halogen Free and are RoHS Compliant
www.onsemi.com
PLCC−28
FN SUFFIX
CASE 776−02
MARKING DIAGRAM*
1 28
MCxxxE452FNG
AWLYYWW
xxx = 10 or 100
A = Assembly Location
WL = Wafer Lot
YY = Year
WW = Work Week
G = Pb-Free Package
*For additional marking information, refer to
Application Note AND8002/D.
ORDERING INFORMATION
Device
MC10E452FNR2G
MC100E452FNG
Package
PLCC−28
(Pb-Free)
PLCC−28
(Pb-Free)
Shipping†
500/Tape & Reel
37 Units/Tube
†For information on tape and reel specifications, in-
cluding part orientation and tape sizes, please refer
to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2016
July, 2016 − Rev. 12
1
Publication Order Number:
MC10E452/D
1 page  
MC10E452, MC100E452
Table 6. 100E SERIES NECL DC CHARACTERISTICS (VCCx = 0.0 V; VEE = −5.0 V (Note 1))
−40°C
0°C
25°C
85°C
Symbol
Characteristic
Min Typ Max Min Typ Max Min Typ Max Min Typ Max Unit
IEE Power Supply Current
74 89
74 89
74 89
85 102 mA
VOH Output HIGH Voltage (Note 2)
−1025 −950 −880 −1025 −950 −880 −1025 −950 −880 mV
VOL Output LOW Voltage (Note 2)
−1810 −1705 −1620 −1810 −1745 −1620 −1810 −1740 −1620 mV
VIH Input HIGH Voltage
(Single-Ended)
−1165 −1025 −880 −1165 −1025 −880 −1165 −1025 −880 mV
VIL Input LOW Voltage
(Single-Ended)
−1810 −1645 −1475 −1810 −1645 −1475 −1810 −1645 −1475 mV
VBB Output Voltage Reference
−1.38
−1.26 −1.38
−1.26 −1.38
−1.26 −1.38
−1.26 V
VIHCMR
Input HIGH Voltage Common
Mode Range (Differential
Configuration) (Note 3)
−2.8 −0.4 −2.8 −0.4 −2.8 −0.4 V
IIH Input HIGH Current
150 150 150 150 mA
IIL Input LOW Current
0.5 0.3
0.5 0.25
0.5 0.2
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.
1. Input and output parameters vary 1:1 with VCC. VEE can vary −0.46 V / +0.8 V.
2. Outputs are terminated through a 50 W resistor to VCC − 2.0 V.
3. VIHCMR min varies 1:1 with VEE, max varies 1:1 with VCC.
Table 7. AC CHARACTERISTICS (VCCx = 5.0 V; VEE = 0.0 V or VCCx = 0.0 V; VEE = −5.0 V (Note 1))
−40°C
25°C
85°C
Symbol
Characteristic
Min Typ Max Min Typ Max Min Typ Max Unit
fMAX
tPLH
tPHL
Maximum Toggle Frequency
Propagation Delay to Output
CLK (Diff)
CLK (SE)
MR
1.1 1.1 1.1 GHz
425 600 850 475 600 800 475 600 800
375 600 900 425 600 850 425 600 850
375 625 900 425 625 900 425 625 900
ps
tS
Setup Time
D
175 −50
150 −50
150 −50
ps
tH Hold Time
D
225 50
200 50
200 50
ps
tRR Reset Recovery Time
tPW Minimum Pulse Width
CLK
MR
750 450
400
400
700 450
400
400
700 450
400
400
ps
tskew
tJITTER
VPP
Within-Device Skew (Note 2)
Random Clock Jitter (RMS)
Input Voltage Swing
(Differential Configuration)
50 50 ps
< 1.0
< 1.0
< 1.0
ps
150 1000 150 1000 150 1000 mV
tr/tf Rise/Fall Times 20−80%
250 475 725
275 475 675 ps
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.
1. 10 Series: VEE can vary −0.46 V / +0.06 V.
100 Series: VEE can vary −0.46 V / +0.8 V.
2. Within-device skew is defined as identical transitions on similar paths through a device.
www.onsemi.com
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