MC10136_02 Datasheet, PDF (1/8 Pages) ON Semiconductor – Universal Hexadecimal Counter

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.
• P_D = 625 mW typ/pkg (No Load)
• f_count = 150 MHz typ
• t_pd = 3.3 ns typ (C-Q)
• 7.0 ns typ (C-C_out)
• 5.0 ns typ (C_in-C_out)
DIP PIN ASSIGNMENT
V_CC1
1
Q2
2
Q3
3
C_out
4
D3
5
D2
6
S2
7
V_EE
8
16
V_CC2
15
Q1
14
Q0
13
CLOCK
12
D0
11
D1
10
C_in
9
S1
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).
FUNCTION TABLE
C_in S1 S2
Operating Mode
X L L Preset (Program)
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)
http://onsemi.com
CDIP–16
L SUFFIX
CASE 620
PDIP–16
P SUFFIX
CASE 648
PLCC–20
FN SUFFIX
CASE 775
MARKING
DIAGRAMS
16
MC10136L
AWLYYWW
1
16
MC10136P
AWLYYWW
1
1
10136
AWLYYWW
A = Assembly Location
WL = Wafer Lot
YY = Year
WW = Work Week
ORDERING INFORMATION
Device
Package
Shipping
MC10136L
CDIP–16
25 Units / Rail
MC10136P
PDIP–16
25 Units / Rail
MC10136FN
PLCC–20
46 Units / Rail
© Semiconductor Components Industries, LLC, 2002
1
January, 2002 – Rev. 7
Publication Order Number:
MC10136/D