MC10EL33 [ONSEMI]
±4 Divider; ± 4分频器
ONSEMI 
SEMICONDUCTOR TECHNICAL DATA
÷
The MC10EL/100EL33 is an integrated ÷4 divider. The differential
clock inputs and the V
allow a differential, single-ended or AC coupled
BB
interface to the device. If used, the V
output should be bypassed to
BB
ground with a 0.01µF capacitor. Also note that the V
used as an input bias on the EL33 only, the V
sink and source capability.
is designed to be
BB
output has limited current
BB
The reset pin is asynchronous and is asserted on the rising edge.
Upon power-up, the internal flip-flops will attain a random state; the reset
allows for the synchronization of multiple EL33’s in a system.
• 650ps Propagation Delay
8
• 4.0GHz Toggle Frequency
1
• High Bandwidth Output Transitions
• 75kΩ Internal Input Pulldown Resistors
• >1000V ESD Protection
D SUFFIX
PLASTIC SOIC PACKAGE
CASE 751-05
LOGIC DIAGRAM AND PINOUT ASSIGNMENT
Reset
CLK
1
2
8
7
V
CC
R
Q
Q
÷4
PIN DESCRIPTION
CLK
3
4
6
5
PIN
FUNCTION
CLK
Reset
Clock Inputs
V
BB
V
EE
Asynch Reset
Ref Voltage Output
Data Ouputs
V
Q
BB
5/95
Motorola, Inc. 1996
REV 3
MC10EL33 MC100EL33
DC CHARACTERISTICS (V
= V (min) to V (max); V
EE EE
= GND)
CC
EE
–40°C
0°C
25°C
85°C
Symbol
Characteristic
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max Unit
I
Power Supply
Current
10EL
100EL
27
27
33
33
27
27
33
33
27
27
33
33
27
31
33
37
mA
EE
V
Power Supply
Voltage
10EL
100EL
–5.2
–4.5
–4.75 –5.2
–4.20 –4.5
–5.5 –4.75 –5.2
–5.5 –4.20 –4.5
–5.5 –4.75 –5.2
–5.5 –4.20 –4.5
–5.5
–5.5
V
EE
BB
V
Output Reference 10EL –1.43
Voltage
–1.30 –1.38
–1.26 –1.38
–1.27 –1.35
–1.26 –1.38
–1.25 –1.31
–1.26 –1.38
–1.19
–1.26
V
100EL –1.38
I
IH
Input HIGH Current
150
150
150
150
µA
AC CHARACTERISTICS (V
= V (min) to V (max); V
EE EE
= GND)
CC
EE
–40°C
Typ
0°C
Typ
4.2
25°C
Typ
4.2
85°C
Symbol
Characteristic
Min
Max
Min
Max
Min
Max
Min
Typ
Max Unit
f
Maximum Toggle
Frequency
3.4
4.2
3.8
3.8
3.8
4.2
GHz
MAX
t
t
Propagation Delay
CLK to Q
Reset to Q
PLH
PHL
490
310
630
460
770
610
540
360
630
460
720
560
550
360
640
460
730
560
590
380
670
480
760
580
ps
mV
ps
1
V
Minimum Input Swing
150
100
150
100
150
100
150
100
PP
t
r
t
f
Output Rise/Fall Times Q
(20% – 80%)
225
350
225
350
225
350
225
350
1. Minimum input swing for which AC parameters are guaranteed.
CLK
RESET
Q
Figure 1. Timing Diagram
MOTOROLA
3–2
MC10EL33 MC100EL33
OUTLINE DIMENSIONS
D SUFFIX
PLASTIC SOIC PACKAGE
CASE 751–05
ISSUE P
NOTES:
–A–
J
1. DIMENSIONS A AND B ARE DATUMS AND T IS A
DATUM SURFACE.
2. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
3. DIMENSIONS ARE IN MILLIMETER.
4. DIMENSION A AND B DO NOT INCLUDE MOLD
PROTRUSION.
5. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE.
6. DIMENSION D DOES NOT INCLUDE MOLD
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.127 TOTAL IN EXCESS
OF THE D DIMENSION AT MAXIMUM MATERIAL
CONDITION.
8
1
5
4
–B–
M
G
MILLIMETERS
DIM
A
B
C
D
MIN
4.80
3.80
1.35
0.35
0.40
MAX
5.00
4.00
1.75
0.49
1.25
–T–
SEATING
PLANE
F
G
J
K
M
P
R
1.27 BSC
8X D
0.18
0.10
0
0.25
0.25
7
M
S
S
0.25 (0.010)
T
B
A
5.80
0.25
6.20
0.50
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the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and
specificallydisclaims any and all liability, includingwithoutlimitationconsequentialorincidentaldamages. “Typical” parameters which may be provided in Motorola
datasheetsand/orspecificationscananddovaryindifferentapplicationsandactualperformancemayvaryovertime. Alloperatingparameters,including“Typicals”
must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of
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arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that
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MC10EL33/D
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