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参数资料
型号： MC10H145L
厂商： MOTOROLA INC
元件分类： SRAM
英文描述： Autoswitching Power Mux 8-TSSOP -40 to 85
中文描述： 16 X 4 STANDARD SRAM, 6 ns, CDIP16
封装： CERAMIC, DIP-16
文件页数： 1/5页
文件大小： 104K
代理商： MC10H145L
SEMICONDUCTOR TECHNICAL DATA
2–233
REV 5
Motorola, Inc. 1996
3/93
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
VEE
VI
Iout
–8.0 to 0
Vdc
0 to VEE
50
100
Vdc
— Surge
mA
Operating Temperature Range
TA
Tstg
0 to +75
°
C
°
C
Storage Temperature Range— Plastic
— Ceramic
–55 to +150
–55 to +165
ELECTRICAL CHARACTERISTICS
(VEE = –5.2 V
±
5%) (See Note)
Characteristic
Symbol
0
°
25
°
75
°
Unit
Min
—
Max
160
Min
—
Max
163
Min
—
Max
165
Power Supply Current
IE
IinH
IinL
VOH
VOL
VIH
VIL
mA
μ
A
μ
A
Vdc
Input Current High
—
375
—
220
—
220
Input Current Low
0.5
—
0.5
—
0.3
—
High Output Voltage
–1.02
–0.84
–0.98
–0.81
–0.92
–0.735
Low Output Voltage
–1.95
–1.63
–1.95
–1.63
–1.95
–1.60
Vdc
High Input Voltage
–1.17
–0.84
–1.13
–0.81
–1.07
–0.735
Vdc
Low Input Voltage
–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.
DIP
PIN ASSIGNMENT
Q1
Q0
CS
D1
D0
A3
A2
VEE
VCC
Q2
Q3
WE
D3
D2
A0
A1
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
TRUTH TABLE
MODE
INPUT
OUTPUT
CS
L
L
L
H
WE
L
L
H
Dn
L
H
Write “0”
Write “1”
Read
Disabled
X
Qn
L
L
Q
X
X
L
Q-State of Addressed Cell
L SUFFIX
CERAMIC PACKAGE
CASE 620–10
P SUFFIX
PLASTIC PACKAGE
CASE 648–08
FN SUFFIX
PLCC
CASE 775–02
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).
相关PDF资料
PDF描述
MC10H145 16 x 4 Bit Register File(RAM)
MC10H145FN 16 x 4 Bit Register File(RAM)
MC10H145P Autoswitching Power Mux 8-TSSOP -40 to 85
MC10H158FN Quad 2-Input Multiplexer(Non-Inverting)
MC10H158 Dual In/Single Out Autoswitching Power MUX, Auto Sw, Adj. Cur Limit, Adj. Vol Threshold, Sw Status 8-TSSOP -40 to 85
相关代理商/技术参数
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