ON MC100E142 9-bit shift register Datasheet

 SEMICONDUCTOR TECHNICAL DATA
The MC10E/100E142 is a 9-bit shift register, designed with byte-parity
applications in mind. The E142 performs serial/parallel in and
serial/parallel out, shifting in one direction. The nine inputs D0 – D8
accept parallel input data, while S-IN accepts serial input data. The Qn
outputs do not need to be terminated for the shift operation to function. To
minimize noise and power, any Q output not used should be left
unterminated.
9-BIT SHIFT
REGISTER
•
•
•
•
•
•
700MHz Min. Shift Frequency
9-Bit for Byte-Parity Applications
Asynchronous Master Reset
Dual Clocks
Extended 100E VEE Range of – 4.2V to – 5.46V
75kΩ Input Pulldown Resistors
The SEL (Select) input pin is used to switch between the two modes of
operation — SHIFT and LOAD. The shift direction is from bit 0 to bit 8.
Input data is accepted by the registers a set-up time before the positive
going edge of CLK1 or CLK2; shifting is also accomplished on the positive
clock edge. A HIGH on the Master Reset pin (MR) asynchronously resets
all the resisters to zero.
SEL
D8
D7
D6
D5
VCCO
Q8
25
24
23
22
21
20
19
FN SUFFIX
PLASTIC PACKAGE
CASE 776-02
MR
26
18
Q7
CLK1
27
17
Q6
CLK2
28
VEE
1
S-IN
2
16
Pinout: 28-Lead PLCC
(Top View)
VCC
15
Q5
14
VCCO
D0
3
13
Q4
D1
4
12
Q3
5
6
7
8
9
10
LOGIC DIAGRAM
S-IN
D0
1
0
D
D1
1
0
D
D2
1
0
D
D3
1
0
D
D8
1
0
D
Q
Q0
Q
Q1
Q
Q2
Q
Q3
Q
Q8
11
D2
D3
D4 VCCO Q0
Q1
Q2
* All VCC and VCCO pins are tied together on the die.
PIN NAMES
Pin
D0 – D8
S-IN
SEL
CLK1, CLK2
MR
Q0 – Q8
Function
Parallel Data Inputs
Serial Data Input
Mode Select Input
Clock Inputs
Master Reset
Data Outputs
SEL
CLK1
CLK2
FUNCTIONS
SEL
L
H
Mode
MR
Load
Shift
12/93
 Motorola, Inc. 1996
2–1
REV 2
MC10E142 MC100E142
DC CHARACTERISTICS (VEE = VEE(min) to VEE(max); VCC = VCCO = GND)
0°C
Symbol
Characteristic
IIH
Input HIGH Current
IEE
Power Supply Current
10E
100E
min
typ
25°C
max
min
typ
85°C
max
150
min
typ
150
max
Unit
150
µA
Condition
mA
120
120
145
145
120
120
145
145
120
138
145
165
AC CHARACTERISTICS (VEE = VEE(min) to VEE(max); VCC = VCCO = GND)
0°C
Symbol
Characteristic
min
typ
25°C
max
min
typ
700
900
600
600
800
800
85°C
max
min
typ
700
900
600
600
800
800
fSHIFT
Max. Shift Frequency
700
900
tPLH
tPHL
Propagation Delay to Output
Clk
MR
600
600
800
800
ts
Setup Time
D
SEL
50
300
–100
150
50
300
–100
150
50
300
–100
150
Hold Time
D
SEL
300
75
100
–150
300
75
100
–150
300
75
100
–150
tRR
Reset Recovery Time
900
700
900
700
900
700
tPW
Minimum Pulse Width
Clk, MR
400
th
tSKEW
Within-Device Skew
tr
tf
Rise/Fall Times
20 - 80%
max
Unit
Condition
MH
z
ps
1000
1000
1000
1000
1000
1000
ps
ps
ps
ps
400
75
400
75
75
ps
Note 1
ps
300
525
800
300
525
800
300
525
800
1. Within-device skew is defined as identical transitions on similar paths through a device.
MOTOROLA
2–2
ECLinPS and ECLinPS Lite
DL140 — Rev 4
MC10E142 MC100E142
OUTLINE DIMENSIONS
FN SUFFIX
PLASTIC PLCC PACKAGE
CASE 776–02
ISSUE D
0.007 (0.180)
B
Y BRK
-N-
T L –M
M
U
0.007 (0.180)
X
G1
M
S
N
T L –M
S
S
N
S
D
Z
-L-
-M-
D
W
28
V
1
C
A
0.007 (0.180)
M
R
0.007 (0.180)
M
T L –M
S
T L –M
S
N
S
N
S
H
S
N
S
0.007 (0.180)
M
T L –M
N
S
S
0.004 (0.100)
G
J
-T-
K
SEATING
PLANE
F
VIEW S
G1
T L –M
S
N
0.007 (0.180)
M
T L –M
S
N
S
VIEW S
S
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.
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.
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).
ECLinPS and ECLinPS Lite
DL140 — Rev 4
T L –M
K1
E
S
S
VIEW D-D
Z
0.010 (0.250)
0.010 (0.250)
2–3
DIM
A
B
C
E
F
G
H
J
K
R
U
V
W
X
Y
Z
G1
K1
INCHES
MIN
MAX
0.485 0.495
0.485 0.495
0.165 0.180
0.090 0.110
0.013 0.019
0.050 BSC
0.026 0.032
0.020
—
0.025
—
0.450 0.456
0.450 0.456
0.042 0.048
0.042 0.048
0.042 0.056
—
0.020
2°
10°
0.410 0.430
0.040
—
MILLIMETERS
MIN
MAX
12.32 12.57
12.32 12.57
4.20
4.57
2.29
2.79
0.33
0.48
1.27 BSC
0.66
0.81
0.51
—
0.64
—
11.43
11.58
11.43
11.58
1.07
1.21
1.07
1.21
1.07
1.42
—
0.50
2°
10°
10.42 10.92
1.02
—
MOTOROLA
MC10E142 MC100E142
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
specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters which may be provided in Motorola
data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals”
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*MC10E142/D*
MC10E142/D
ECLinPS and ECLinPS Lite
DL140 — Rev 4
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