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PDF MC10H145P Data sheet ( Hoja de datos )
| Número de pieza | MC10H145P | |
| Descripción | 16 x 4 Bit Register File(RAM) | |
| Fabricantes | Motorola Semiconductors | |
| Logotipo |  |
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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
16 x 4 Bit Register File (RAM)
The MC10H145 is a 16 x 4 bit register file. The active-low chip select allows
easy expansion.
The operating mode of the register file is controlled by the WE input. When
WE is “low” the device is in the write mode, the outputs are “low” and the data
present at Dn input is stored at the selected address, when WE is “high,” the
device is in the read mode — the data state at the selected location is present
at the Qn outputs.
• Address Access Time, 4.5 ns Typical
• Power Dissipation, 700 mW Typical
• Improved Noise Margin 150 mV (Over Operating Voltage and
Temperature Range)
• Voltage Compensated
• MECL 10K-Compatible
MAXIMUM RATINGS
Characteristic
Symbol
Rating
Unit
Power Supply (VCC = 0)
Input Voltage (VCC = 0)
Output Current — Continuous
— Surge
VEE
VI
Iout
–8.0 to 0
0 to VEE
50
100
Vdc
Vdc
mA
Operating Temperature Range
Storage Temperature Range — Plastic
— Ceramic
TA
0 to +75
°C
Tstg
–55 to +150
°C
–55 to +165
ELECTRICAL CHARACTERISTICS (VEE = –5.2 V ±5%) (See Note)
Characteristic
0° 25° 75°
Symbol
Min Max Min Max Min Max
Unit
Power Supply Current
IE
— 160 — 163 — 165 mA
Input Current High
IinH — 375 — 220 — 220 µA
Input Current Low
IinL 0.5 — 0.5 — 0.3 — µA
High Output Voltage
VOH –1.02 –0.84 –0.98 –0.81 –0.92 –0.735 Vdc
Low Output Voltage
VOL –1.95 –1.63 –1.95 –1.63 –1.95 –1.60 Vdc
High Input Voltage
VIH –1.17 –0.84 –1.13 –0.81 –1.07 –0.735 Vdc
Low Input Voltage
VIL –1.95 –1.48 –1.95 –1.48 –1.95 –1.45 Vdc
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 Ifpm is maintained. Outputs are terminated through
a 50-ohm resistor to –2.0 volts.
MC10H145
L SUFFIX
CERAMIC PACKAGE
CASE 620–10
P SUFFIX
PLASTIC PACKAGE
CASE 648–08
FN SUFFIX
PLCC
CASE 775–02
TRUTH TABLE
MODE
INPUT
OUTPUT
Write “0”
Write “1”
Read
Disabled
CS WE Dn
L LL
L LH
L HX
H XX
Qn
L
L
Q
L
Q-State of Addressed Cell
DIP
PIN ASSIGNMENT
Q1 1
Q0 2
CS 3
D1 4
D0 5
A3 6
A2 7
VEE 8
16 VCC
15 Q2
14 Q3
13 WE
12 D3
11 D2
10 A0
9 A1
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).
3/93
© Motorola, Inc. 1996
2–233
REV 5
1 page  
MC10H145
OUTLINE DIMENSIONS
L SUFFIX
CERAMIC DIP PACKAGE
–A– CASE 620–10
ISSUE V
16 9
–B–
18
CL
–T–
SEATING
PLANE
F
NK
E
G
D 16 PL
0.25 (0.010) M T A S
M
J 16 PL
0.25 (0.010) M T B S
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION L TO CENTER OF LEAD WHEN
FORMED PARALLEL.
4. DIMENSION F MAY NARROW TO 0.76 (0.030)
WHERE THE LEAD ENTERS THE CERAMIC
BODY.
INCHES
MILLIMETERS
DIM MIN MAX MIN MAX
A 0.750 0.785 19.05 19.93
B 0.240 0.295 6.10 7.49
C ––– 0.200 ––– 5.08
D 0.015 0.020 0.39 0.50
E 0.050 BSC
1.27 BSC
F 0.055 0.065 1.40 1.65
G 0.100 BSC
2.54 BSC
H 0.008 0.015 0.21 0.38
K 0.125 0.170 3.18 4.31
L 0.300 BSC
7.62 BSC
M 0_ 15_ 0_ 15_
N 0.020 0.040 0.51 1.01
–A–
16
1
H
G
P SUFFIX
PLASTIC DIP PACKAGE
CASE 648–08
ISSUE R
9
B
8
FC
S
L
–T–
SEATING
PLANE
KJ
D 16 PL
0.25 (0.010) M T A M
M
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION L TO CENTER OF LEADS WHEN
FORMED PARALLEL.
4. DIMENSION B DOES NOT INCLUDE MOLD FLASH.
5. ROUNDED CORNERS OPTIONAL.
INCHES
MILLIMETERS
DIM MIN MAX MIN MAX
A 0.740 0.770 18.80 19.55
B 0.250 0.270 6.35 6.85
C 0.145 0.175 3.69 4.44
D 0.015 0.021 0.39 0.53
F 0.040 0.70 1.02 1.77
G 0.100 BSC
2.54 BSC
H 0.050 BSC
1.27 BSC
J 0.008 0.015 0.21 0.38
K 0.110 0.130 2.80 3.30
L 0.295 0.305 7.50 7.74
M 0_ 10_ 0_ 10 _
S 0.020 0.040 0.51 1.01
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding
the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and
specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters which may be provided in Motorola
data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals”
must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of
others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other
applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury
or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola
and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees
arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that
Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal
Opportunity/Affirmative Action Employer.
How to reach us:
USA/EUROPE/Locations Not Listed: Motorola Literature Distribution;
P.O. Box 20912; Phoenix, Arizona 85036. 1–800–441–2447 or 602–303–5454
MFAX: [email protected] – TOUCHTONE 602–244–6609
INTERNET: http://Design–NET.com
JAPAN: Nippon Motorola Ltd.; Tatsumi–SPD–JLDC, 6F Seibu–Butsuryu–Center,
3–14–2 Tatsumi Koto–Ku, Tokyo 135, Japan. 03–81–3521–8315
ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park,
51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852–26629298
MECL Data
DL122 — Rev 6
◊
*MC10H145/D*2–237
MC10H145/D
MOTOROLA
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| PDF Descargar | [ Datasheet MC10H145P.PDF ] | |
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