MC10H136 Datasheet, PDF (1/4 Pages) ON Semiconductor – Universal Hexadecimal Counter

MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Universal Hexadecimal
Counter
MC10H136
The MC10H136 is a high speed synchronous hexadecimal counter. This
10H part is a functional/pinout duplication of the standard MECL 10K family
part, with 100% improvement in counting frequency and no increase in
power-supply current.
• Counting Frequency, 250 MHz Minimum • Voltage Compensated
• Power Dissipation, 625 mW Typical
• MECL 10K-Compatible
• Improved Noise Margin 150 mV
(Over Operating Voltage and Temperature Range)
L SUFFIX
CERAMIC PACKAGE
CASE 620–10
P SUFFIX
PLASTIC PACKAGE
CASE 648–08
FN SUFFIX
PLCC
CASE 775–02
MAXIMUM RATINGS
Characteristic
Symbol
Rating
Unit
Power Supply (VCC = 0)
Input Voltage (VCC = 0)
Output Current — Continuous
— Surge
VEE
–8.0 to 0
Vdc
VI
0 to VEE
Vdc
Iout
50
mA
100
Operating Temperature Range
TA
0 to +75
°C
Storage Temperature Range — Plastic
— Ceramic
Tstg
–55 to +150
°C
–55 to +165
°C
ELECTRICAL CHARACTERISTICS (VEE = –5.2 V ±5%) (See Note)
0°
25°
75°
Characteristic
Symbol Min Max Min Max Min Max Unit
Power Supply Current
Input Current High
Pins 5, 6, 11, 12, 13
Pin 9
Pin 7
Pin 10
IE
—
165
—
150
—
165 mA
IinH
µA
—
430
—
275
—
275
—
670
—
420
—
420
—
535
—
335
—
335
—
380
—
240
—
240
Input Current Low
High Output Voltage
Low Output Voltage
High Input Voltage
Low Input Voltage
AC PARAMETERS
IinL
VOH
VOL
VIH
VIL
0.5
—
0.5
—
0.3
—
µA
–1.02 –0.84 –0.98 –0.81 –0.92 –0.735 Vdc
–1.95 –1.63 –1.95 –1.63 –1.95 –1.60 Vdc
–1.17 –0.84 –1.13 –0.81 –1.07 –0.735 Vdc
–1.95 –1.48 –1.95 –1.48 –1.95 –1.45 Vdc
Propagation Delay
Clock to Q
Clock to Carry Out
Carry in to Carry
Out
tpd
ns
0.7
2.3
0.7
2.4
0.7
2.5
1.0
4.8
1.0
4.9
1.0
5.0
0.7
2.5
0.7
2.6
0.7
2.7
Set-up Time
Data (D0 to C)
Select (S to C)
Carry In (Cin to C)
(C to Cin)
tset
ns
2.0
—
2.0
—
2.0
—
3.5
—
3.5
—
3.5
—
2.0
—
2.0
—
2.0
—
0
—
0
—
0
—
Hold Time
Data (C to D0)
Select (C to S)
Carry In (C to Cin)
(Cin to C)
thold
0
—
0
—
0
ns
—
–0.5 — –0.5 — –0.5
—
0
—
0
—
0
—
2.2
—
2.2
—
2.2
—
Counting Frequency
fcount
250
—
250
—
250
—
MHz
Rise Time
tr
0.5
2.3
0.5
2.4
0.5
2.5
ns
Fall Time
tf
0.5
2.3
0.5
2.4
0.5
2.5
ns
NOTE:
Each MECL 10H series circuit has been designed to meet the dc specifications shown in the test table, after thermal
equilibrium has been established. The circuit is in a test socket or mounted on a printed circuit board and transverse
air flow greater than 500 Iinear fpm is maintained. Outputs are terminated through a 50-ohm resistor to –2.0 volts.
FUNCTION SELECT TABLE
CIN 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)
SEQUENTIAL TRUTH TABLE *
INPUTS
OUTPUTS
S1
S2 D0 D1
D2
D3
Carry
In
Clock
**
Q0
Q1
Q2
Q3
Carry
Out
LLLL H H X
LHXX X X L
LHXX X X L
LHXX X X L
H LL HH L
H HL H H H
H LH H H H
H HH H H L
LHXX X X H
LHXX X X H
HH XX X X X
L L HH L L X
HL XX X X L
HL XX X X L
HL XX X X L
HL XX X X L
L HH H H H
H HH H H H
H HH H H H
H HH L L L
H LH L L H
H HL L L H
H LL L L L
H HH H H H
* Truth table shows logic states assuming inputs vary in
sequence shown from top to bottom.
** A clock H is defined as a clock input transition from a
low to a high logic level.
DIP PIN ASSIGNMENT
VCC1
1
16
VCC2
Q2
2
15 Q1
Q3
3
14 Q0
COUT
4
D3
5
13 CLOCK
12 D0
D2
6
11 D1
S2
7
VEE
8
10
CIN
9 S1
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).
9/96
© Motorola, Inc. 1996
2–1
REV 6