MC100E431FN [MOTOROLA]
3-BIT DIFFERENTIAL FLIP-FLOP; 3位差分触发器型号: | MC100E431FN |
厂家: | MOTOROLA |
描述: | 3-BIT DIFFERENTIAL FLIP-FLOP |
文件: | 总4页 (文件大小:113K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
SEMICONDUCTOR TECHNICAL DATA
The MC10E/100E431 is a 3-bit flip-flop with differential clock, data
input and data output.
The asynchronous Set and Reset controls are edge-triggered rather
than level controlled. This allows the user to rapidly set or reset the
flip-flop and then continue clocking at the next clock edge, without the
necessity of de-asserting the set/reset signal (as would be the case with a
level controlled set/reset).
3-BIT DIFFERENTIAL
FLIP-FLOP
The E431 is also designed with larger internal swings, an approach
intended to minimize the time spent crossing the threshold region and
thus reduce the metastability susceptibility window.
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 2.5V below V
.
CC
• Edge-Triggered Asynchronous Set and Reset
FN SUFFIX
PLASTIC PACKAGE
CASE 776-02
• Differential D, CLK and Q; V
BB
Reference Available
• 1100MHz Min. Toggle Frequency
• Extended 100E V Range of – 4.2V to – 5.46V
EE
Pinout: 28-Lead PLCC (Top View)
V
CLK2 CLK2
D
D
R
S
2
BB
2
2
2
LOGIC DIAGRAM
25
24 23
22
21
20
19
S
CLK1
CLK1
18
17
16
15
Q
Q
0
26
2
D
D
S
0
D
Q
Q
Q
Q
27
28
1
0
2
0
R
1
V
CC
CLK0
CLK0
0
V
R
S
EE
Q
1
R
0
S
1
14
13
2
3
Q
1
0
S
1
D
1
Q
D
D
1
D
Q
Q
Q
Q
1
1
D
1
4
12
Q
0
CLK1
CLK1
5
6
7
8
9
10
11
1
R
S
CLK0 CLK0
D
D
R
S
V
CCO
0
0
0
0
R
1
* All V
CC
and V
CCO
pins are tied together on the die.
S
2
D
D
2
PIN NAMES
Pin
D
Q
Q
Q
Q
2
2
Function
CLK2
CLK2
D[0:2], D[0:2]
CLK[0:2], CLK[0:2]
S[0:2]
Differential Data Inputs
Differential Clock
Edge Triggered Set Inputs
Edge Triggered Reset Input
2
R
R
2
R[0:2]
V
V
Reference Output
BB
Q[0:2], Q[0:2]
BB
Differential Data Outputs
V
BB
5/95
Motorola, Inc. 1996
REV 3
MC10E431 MC100E431
FUNCTION TABLE
Dn
CLKn
Rn
Sn
Qn
L
H
X
X
Z
Z
X
X
L
L
Z
L
L
L
L
Z
L
H
L
H
Z = Low to high transition
X = Don’t Care
DC CHARACTERISTICS (V
= V (min) to V (max); V
EE EE
= V
= GND)
CCO
EE
CC
–40°C
0°C
25°C
85°C
Symbol
Characteristic
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit Cond
V
BB
Output Reference
V
Voltage
10E –1.43
–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
100E –1.38
I
I
Input HIGH
Current
150
150
150
150
µA
IH
Power Supply
Current
mA
EE
10E
100E
110
110
132
132
110
110
132
132
110
110
132
132
110
127
132
152
V
CMR
Common Mode
Range
–1.5
0
–1.5
0
–1.5
0
–1.5
0
V
1
1. V
is referenced to the most positive side of the differential input signal. Normal specified operation is obtained when the input signals are
range and the input swing is greater than V
CMR
within the V
CMR
.
PP
AC CHARACTERISTICS (V
= V (min) to V (max); V
EE EE
= V = GND)
CCO
EE
CC
–40°C
Typ
0°C to 85°C
Typ
Symbol
Characteristic
Maximum Toggle Frequency
Propagation Delay to Output
Min
Max
Min
Max
Unit
MHz
ps
Condition
f
1000
1400
1100
1400
MAX
t
t
CLK (Diff)
CLK (SE)
410
460
500
500
600
600
725
725
790
840
975
975
450
400
550
550
600
600
725
725
750
800
925
925
PLH
PHL
R
S
t
S
Setup Time
D
R
S
250
1100
1100
0
700
700
200
1000
1000
0
700
700
ps
1
1
t
t
t
Hold Time
D
250
400
0
200
400
0
ps
ps
H
Minimum Pulse Width
Within-Device Skew
Minimum Input Swing
Rise/Fall Times
CLK
PW
skew
50
50
ps
2
3
V
150
250
150
275
mV
ps
PP
t /t
450
700
450
650
20–80%
r f
1. These setup times define the minimum time the CLK or SET/RESET input must wait after the assertion of the RESET/SET input to assure the
proper operation of the flip-flop.
2. Within-device skew is defined as identical transitions on similar paths through a device.
3. Minimum input swing for which AC parameters are guaranteed.
MOTOROLA
2–2
MC10E431 MC100E431
OUTLINE DIMENSIONS
FN SUFFIX
PLASTIC PLCC PACKAGE
CASE 776–02
ISSUE D
M
S
S
0.007 (0.180)
T
L –M
N
B
Z
Y BRK
D
-N-
M
S
S
0.007 (0.180)
T
L –M
N
U
-L-
-M-
D
W
X
G1
S
S
S
0.010 (0.250)
0.007 (0.180)
T
L –M
L –M
N
V
28
1
VIEW D-D
M
M
S
S
S
0.007 (0.180)
0.007 (0.180)
T
T
L –M
L –M
N
A
R
H
M
S
S
T
N
Z
S
N
K1
C
E
0.004 (0.100)
SEATING
PLANE
G
K
-T-
VIEW S
J
M
S
S
0.007 (0.180)
T
L –M
N
F
G1
VIEW S
S
S
S
0.010 (0.250)
T
L –M
N
NOTES:
1. DATUMS -L-, -M-, AND -N- DETERMINED
WHERE TOP OF LEAD SHOULDER EXITS
PLASTIC BODY AT MOLD PARTING LINE.
2. DIM G1, TRUE POSITION TO BE MEASURED
AT DATUM -T-, SEATING PLANE.
INCHES
MAX
MILLIMETERS
3. DIM R AND U DO NOT INCLUDE MOLD FLASH.
ALLOWABLE MOLD FLASH IS 0.010 (0.250)
PER SIDE.
4. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
DIM
A
B
C
E
F
G
H
J
K
R
U
V
W
X
Y
Z
G1
K1
MIN
MIN
12.32
12.32
4.20
MAX
12.57
12.57
4.57
0.485
0.495
0.495
0.180
0.110
0.019
0.485
0.165
0.090
0.013
2.29
2.79
5. CONTROLLING DIMENSION: INCH.
6. THE PACKAGE TOP MAY BE SMALLER THAN
THE PACKAGE BOTTOM BY UP TO 0.012
(0.300). DIMENSIONS R AND U ARE
DETERMINED AT THE OUTERMOST
EXTREMES OF THE PLASTIC BODY
EXCLUSIVE OF MOLD FLASH, TIE BAR
BURRS, GATE BURRS AND INTERLEAD
FLASH, BUT INCLUDING ANY MISMATCH
BETWEEN THE TOP AND BOTTOM OF THE
PLASTIC BODY.
7. DIMENSION H DOES NOT INCLUDE DAMBAR
PROTRUSION OR INTRUSION. THE DAMBAR
PROTRUSION(S) SHALL NOT CAUSE THE H
DIMENSION TO BE GREATER THAN 0.037
(0.940). THE DAMBAR INTRUSION(S) SHALL
NOT CAUSE THE H DIMENSION TO BE
SMALLER THAN 0.025 (0.635).
0.33
0.48
0.050 BSC
1.27 BSC
0.026
0.032
—
—
0.456
0.456
0.048
0.048
0.056
0.020
0.66
0.51
0.64
11.43
11.43
1.07
1.07
1.07
—
0.81
—
—
11.58
11.58
1.21
1.21
1.42
0.50
0.020
0.025
0.450
0.450
0.042
0.042
0.042
—
2
°
10°
2°
10°
0.410
0.040
0.430
—
10.42
1.02
10.92
—
2–3
MOTOROLA
MC10E431 MC100E431
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding
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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applicationsintended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury
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and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees
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
Motorola was negligent regarding the design or manufacture of the part. Motorola and
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are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal
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MC10E431/D
◊
相关型号:
MC100E431FNR2G
100E SERIES, TRIPLE POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PQCC28, LEAD FREE, PLASTIC, LCC-28
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