MC10H141
Four−Bit Universal Shift
Register
Description
The MC10H141 is a four−bit universal shift register. This device is a
functional/pinout duplication of the standard MECL 10K™ part with
100% improvement in propagation delay and operation frequency and
no increase in power supply current.
http://onsemi.com
MARKING DIAGRAMS*
Features
16
• Shift frequency, 250 MHz Min
• Power Dissipation, 425 mW Typical
• Improved Noise Margin 150 mV (Over Operating Voltage and
Temperature Range)
MC10H141L
AWLYYWW
1
CDIP−16
L SUFFIX
CASE 620A
• Voltage Compensated
• MECL 10K Compatible
• Pb−Free Packages are Available*
Table 1. TRUTH TABLE
OUTPUTS
Q2 Q3
n + 1 n + 1
SELECT
OPERATING
MODE
16
1
S1 S2
Q0
Q1
n + 1
n + 1
MC10H141P
AWLYYWWG
L
L
Parallel Entry
D0
Q1
D1
D2
D3
16
L
H
L
Shift Right*
Shift Left*
Q2
Q0
Q3
Q1
DR
Q2
n
n
n
n
n
1
H
DL
Q0
n
PDIP−16
P SUFFIX
CASE 648
H
H
Stop Shift
Q1
Q2
32
n
n
n
n
*
Outputs as exist after pulse appears at “C” input with
input conditions as shown (Pulse Positive transition of
clock input).
1 20
10H141G
AWLYYWW
20
1
V
V
CC2
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
CC1
Q1
Q0
DL
D0
D1
S1
D2
Q2
PLLC−20
FN SUFFIX
CASE 775
Q3
C
DR
D3
S2
A
= Assembly Location
= Wafer Lot
WL
YY
WW
G
= Year
= Work Week
= Pb−Free Package
V
EE
Pin assignment is for Dual−in−Line Package.
*For additional marking information, refer to
Application Note AND8002/D.
Figure 1. Pin Assignment
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 3 of this data sheet.
©
Semiconductor Components Industries, LLC, 2006
1
Publication Order Number:
February, 2006 − Rev. 8
MC10H141/D