MC10136
Universal Hexadecimal
Counter
The MC10136 is a high speed synchronous counter that can count
up, count down, preset, or stop count at frequencies exceeding 100
MHz. The flexibility of this device allows the designer to use one basic
counter for most applications, and the synchronous count feature
makes the MC10136 suitable for either computers or instrumentation.
Three control lines (S1, S2, and Carry In) determine the operation
mode of the counter. Lines S1 and S2 determine one of four
operations; preset (program), increment (count up), decrement (count
down), or hold (stop count). Note that in the preset mode a clock pulse
is necessary to load the counter, and the information present on the
data inputs (D0, D1, D2, and D3) will be entered into the counter.
Carry Out goes low on the terminal count, or when the counter is being
preset.
This device is not designed for use with gated clocks. Control is via
S1 and S2.
• PD = 625 mW typ/pkg (No Load)
• fcount = 150 MHz typ
• tpd = 3.3 ns typ (C-Q)
• 7.0 ns typ (C-Cout)
• 5.0 ns typ (Cin-Cout)
http://onsemi.com
MARKING
DIAGRAMS
16
CDIP–16
L SUFFIX
CASE 620
MC10136L
AWLYYWW
1
16
PDIP–16
P SUFFIX
CASE 648
MC10136P
AWLYYWW
1
1
PLCC–20
FN SUFFIX
CASE 775
10136
AWLYYWW
DIP PIN ASSIGNMENT
VCC1
1
16
VCC2
Q2
2
15
Q1
Q3
3
14
Q0
Cout
4
13
CLOCK
D3
5
12
D0
D2
6
11
D1
S2
7
10
Cin
VEE
8
9
S1
A
WL
YY
WW
= Assembly Location
= Wafer Lot
= Year
= Work Week
ORDERING INFORMATION
Device
Shipping
MC10136L
CDIP–16
25 Units / Rail
MC10136P
Pin assignment is for Dual–in–Line Package.
For PLCC pin assignment, see the Pin Conversion Tables on page 18
of the ON Semiconductor MECL Data Book (DL122/D).
Package
PDIP–16
25 Units / Rail
MC10136FN
PLCC–20
46 Units / Rail
FUNCTION TABLE
Cin
S1
S2
X
L
L
Preset (Program)
Operating Mode
L
L
H
Increment (Count Up)
H
L
H
Hold Count
L
H
L
Decrement (Count Down)
H
H
L
Hold Count
X
H
H
Hold (Stop Count)
© Semiconductor Components Industries, LLC, 2002
January, 2002 – Rev. 7
1
Publication Order Number:
MC10136/D
