参数资料
型号: MC10136P
厂商: MOTOROLA INC
元件分类: 通用总线功能
英文描述: Universal Hexadecimal Counter
中文描述: 10K SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16
封装: PLASTIC, DIP-16
文件页数: 1/8页
文件大小: 150K
代理商: MC10136P
SEMICONDUCTOR TECHNICAL DATA
3–27
REV 5
Motorola, Inc. 1996
3/93
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)
FUNCTION TABLE
S2
L
Preset (Program)
H
Increment (Count Up)
H
Hold Count
L
Decrement (Count Down)
L
Hold Count
H
Hold (Stop Count)
Cin
X
L
H
L
H
X
S1
L
L
L
H
H
H
Operating Mode
DIP
PIN ASSIGNMENT
VCC1
Q2
Q3
Cout
D3
D2
S2
VEE
VCC2
Q1
Q0
CLOCK
D0
D1
Cin
S1
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
Pin assignment is for Dual–in–Line Package.
For PLCC pin assignment, see the Pin Conversion
Tables on page 6–11 of the Motorola MECL Data
Book (DL122/D).
L SUFFIX
CERAMIC PACKAGE
CASE 620–10
P SUFFIX
PLASTIC PACKAGE
CASE 648–08
FN SUFFIX
PLCC
CASE 775–02
相关PDF资料
PDF描述
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