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HCC40108B HCF40108B
4 x 4 MULTIPORT REGISTER
. . . . . . . . . . . . .
FOUR 4-BIT REGISTERS ONE INPUT AND TWO OUTPUT BUSES UNLIMITED EXPANSION IN BIT AND WORD DIRECTION DATA LINES HAVE LATCHED INPUTS 3-STATE OUTPUTS SEPARATE CONTROL OF EACH BUS, ALLOWING SIMULTANEOUS INDEPENDET READING AND ANY OF FOUR REGISTERS ON BUS A AND BUS B AND INDEPENDENT WRITING INTO ANY ANY OF THE FOUR REGISTERS 40108B IS PIN COMPATIBLE WITH INDUSTRY TYPE MC14580 STANDARDIZED, SYMMETRICAL OUTPUT CHARACTERISTICS QUIESCENT CURRENT SPECIFIED AT 20V FOR HCC DEVICE 5V, 10V AND 15V PARAMETRIC RATINGS INPUT CURRENTOF 100 nA AT 18V AND 25oC FOR HCC DEVICE 100% TESTED FOR QUIESCENT CURRENT MEETS ALL REQUIREMENTS OF JEDEC TENTATIVE STANDARD No 13a, "STANDARD SPECIFICATIONS FOR DESCRIPTION OF B SERIES CMOS DEVICES"
no new data is netered. In either case, the contents of any word may be accessed via the read address lines independent of the state of the CLOCK input.
EY (Plastic Package)
F (Ceramic Package)
M1 (Micro Package)
C1 (Chip Carrier)
ORDER CODES : HCC40108BF HCF40108BM1 HCF40108BEY HCF40108BC1
PIN CONNECTIONS DESCRIPTION The HCC40108B (extended temperature range) and HCF40108B (intermediate temperature range) are monolithic integrated circuits, available in 24 lead dual in line plastic or ceramic packageand plastic micropackage. The HCC/HCF40108B is a 4 X 4 multiport register containing four 4-bit register, write address decoder, two separate read address decoders, and two 3-state output buses. When the ENABLE input is low, the corresponding output bus is switched, independently of the clock, to a high impedance state. The high impedance third state provides the outputs with the capability of being connected to the bus lines in a bus organized system without the need for interface or pull-up components. When the WRITE ENABLE input is high, all data input lines are latched on the positive transition of the CLOCK and the data is entered into the word selected by the write address lines. When WRITE ENABLE is low, the CLOCK is inhibited and
September 1988 1/14
HCC/HCF40108
FUNCTIONAL DIAGRAM
LOGIC DIAGRAM
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HCC/HCF40108
ABSOLUTE MAXIMUM RATING
Symbol VDD * Vi II Ptot Parameter Supply Voltage: HCC Types HCF Types Input Voltage DC Input Current (any one input) Total Power Dissipation (per package) Dissipation per Output Transistor for Top = Full Package Temperature Range Operating Temperature: HCC Types HCF Types Storage Temperature Value -0.5 to +20 -0.5 to +18 -0.5 to VDD + 0.5 ± 10 200 100 -55 to +125 -40 to +85 -65 to +150 Unit V V V mA mW mW
o o o
Top Tstg
C C C
Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress ratingonly and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for external periods may affect device reliability. * All voltage values are referred to VSS pin voltage.
RECOMMENDED OPERATING CONDITIONS
Symbol VDD VI Top Parameter Supply Voltage: HCC Types HCF Types Input Voltage Operating Temperature: HCC Types HCF Types Value 3 to 18 3 to 15 0 to VDD -55 to +125 -40 to +85 Unit V V V
o o
C C
TRUTH TABLE
CLOCK Write Enable 1 1 X X 1 0 X X X Write 1 S1 S1 X 0 0 X X Write 2 S2 S2 X 0 0 X X Read 1A S1 S1 X 0 0 1 X Read 0A S2 S2 X 1 1 0 X Read 1B S1 S1 X 1 1 0 X Read 0B S2 S2 X 0 0 1 X Enable Enable A B 1 1 0 1 1 1 1 1 0 X 1 1 X 1 Dn 1 0 Z Dn to word 0 Word 0 not altered X X QnA 1 0 Z Word 1 Out Word 1 Out Word 2 Out NC QnB 1 0 Z Word 2 Out Word 2 Out Word 1 Out NC
1 = HIGH LEVEL, 0 = LOW LEVEL, X = DON'T CARE, Z = HIGH IMPEDANCE S1 and S2 refer to input strates of either 1 or 0
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HCC/HCF40108
SCHEMATIC DIAGRAM
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HCC/HCF40108
STATIC ELECTRICAL CHARACTERISTICS (over recommended operating conditions)
Symbol IL Parameter Quiescent Current Test Conditios VO |IO| VDD VI (V) (V) (µA) (V) 5 10 15 20 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 5 5 10 15 5 5 10 15 5 10 15 5 10 15 18 Any Input 15 0/18 0/15 Any Input 18 15 ±0.3 ±0.4 ±1.0 ±10-5 ±10-4 ±10 5
-4
V OH
VOL
0/5 0/10 0/15 0/20 0/5 HCF 0/10 Types 0/15 Output High 0/5 Voltage 0/10 0/15 Output Low 5/0 Voltage 10/0 15/0 HCC Types Input High Voltage Input Low Voltage Output Drive Current 0/5 0/5 0/10 0/15 0/5 0/5 0/10 0/15 0/5 0/10 0/15 0/5 0/10 0/15 0.5/4.5 1/9 1.5/13.5 4.5/0.5 9/1 13.5/1.5 2.5 4.6 9.5 13.5 2.5 4.6 9.5 13.5 0.4 0.5 1.5 0.4 0.5 1.5
< < < < < < < < < < < <
1 1 1 1 1 1 1 1 1 1 1 1
TLOW * Min. Max. 5 10 20 100 20 40 80 4.95 9.95 14.95 0.05 0.05 0.05 3.5 7 11 1.5 3 4 -2 -0.64 -1.6 -4.2 -1.53 -0.52 -1.3 -3.6 0.64 1.6 4.2 0.52 1.3 3.6 ±0.1
Value 25 oC THIGH * Min. Typ. Max. Min. Max. 0.04 5 150 0.04 10 300 0.04 20 600 0.08 100 3000 0.04 20 150 0.04 40 300 0.04 80 600 4.95 4.95 9.95 9.95 14.95 14.95 0.05 0.05 0.05 0.05 0.05 0.05 3.5 7 11 1.5 3 4 -1.6 -0.51 -1.3 -3.4 -1.36 -0.44 -1.1 -3.0 0.51 1.3 3.4 0.44 1.1 3.0 -3.2 -1 -2.6 -6.8 -3.2 -1 -2.6 -6.8 1 2.6 6.8 1 2.6 6.8 ±10-5 ±0.1 ±0.3 ±0.4 ±1.0 7.5 -1.15 -0.36 -0.9 -2.4 -1.1 -0.36 -0.9 -2.4 0.36 0.9 2.4 0.36 0.9 2.4 ±1 ±1 ±12 ±7.5 3.5 7 11 1.5 3 4
Unit
µA
V
V
VIH
V
V IL
V
IOH
HCC Types
mA
HCF Types
IOL
Output Sink Current
HCC Types HCF Types
mA
IIH, IIL
Input Leakage Current 3-Sate Output Leakage Current
IOH, IOL **
HCC 0/18 Types HCF 0/15 Types HCC 0/18 Types HCF 0/15 Types
µA
µA
CI
Input Capacitance
pF
* TLOW = -55 oC for HCC device: -40 oC for HCF device. * THIGH = +125 oC for HCC device: +85 oC for HCF device. The Noise Margin for both "1" and "0" level is: 1V min. with VDD = 5 V, 2 V min. with VDD = 10 V, 2.5 V min. with VDD = 15 V ** Forced output disable
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HCC/HCF40108
DYNAMIC ELECTRICAL CHARACTERISTICS (Tamb = 25 o C, C L = 50 pF, RL = 200 K, o typical temperature coefficent for all VDD values is 03 %/ C, all input rise and fall times= 20 ns)
Symbol tPLH tPHL Parameter Propagation Delay Time Clock or Write Enable to Q Propagation Delay Time Read or Write Address to Q tPZH tPHZ tPZL tPLZ tTLH tTHL tsetup 3-State Disable Delay Time Test Conditions VDD (V) 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 Min. Value Typ. 360 140 100 300 120 85 100 50 40 130 60 50 100 50 40 -95 -35 -20 125 50 35 125 50 35 Max. 720 280 200 600 240 170 200 100 80 260 120 100 200 100 80 Unit
ns
ns
3-State Display Delay Time
ns
Output Transition Time
ns
Setup Time Data to Clock ts(D) Setup Time Write Enable to Clock ts(WE) Setup Time Write Address to Clock ts(WA)
0 0 0 250 100 70 250 100 70
ns
t r, t s
Clock Rise and Fall Time
15 5 5 220 100 80 270 130 80 330 140 90 350 130 90 300 150 90 1.5 3.5 4.5 110 50 40 135 65 40 165 70 45 175 65 45 150 75 45 3 7 9
µs
thold
Hold Time Data to Clock ts(D) Hold Time Write Enable to Clock ts(WE) Hold Time Write Address to Clock ts(WA)
ns
tW
Clock Pulse Width Clock or Write Enable tW(CL) Clock Pulse Width Write Address tW(WA)
ns
fCL
Maximum Clock Input Frequency
MHz
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HCC/HCF40108
Output Low (sink) Current Characteristics Output High (source) Current Characteristics
Typical Propagation Delay Time vs Load Capacitance (CL or WE to Q)
Typical Transition Time vs Load Capacitance
Typical Dynamic Power Dissipation vs Input Frequency
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HCC/HCF40108
TIMING DIAGRAM
TEST CIRCUITS Output Enable Delay Times and Waveforms
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HCC/HCF40108
Power Dissipation and Waveforms
Quiescent Device Current.
Noise Immunity.
Input Leakage Current.
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HCC/HCF40108
Plastic DIP24 (0.25) MECHANICAL DATA
mm MIN. a1 b b1 b2 D E e e3 F I L 4.445 3.3 15.2 2.54 27.94 14.1 0.175 0.130 0.23 1.27 32.2 16.68 0.598 0.100 1.100 0.555 TYP. 0.63 0.45 0.31 0.009 0.050 1.268 0.657 MAX. MIN. inch TYP. 0.025 0.018 0.012 MAX.
DIM.
P043A
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HCC/HCF40108
Ceramic DIP24 MECHANICAL DATA
mm MIN. A B C D E e3 F G I L M N1 P Q 2.29 0.4 1.17 0.22 1.52 13.05 3.9 3 0.5 27.94 2.79 0.55 1.52 0.31 2.49 0.090 0.016 0.046 0.009 0.060 1.78 TYP. MAX. 32.3 13.36 5.08 0.514 0.154 0.118 0.020 1.100 0.110 0.022 0.060 0.012 0.098 0.070 MIN. inch TYP. MAX. 1.272 0.526 0.200
DIM.
4° (min.), 15° (max.)
15.4 15.8 5.71 0.606 0.622 0.225
P058C
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HCC/HCF40108
SO24 MECHANICAL DATA
mm MIN. A a1 a2 b b1 C c1 D E e e3 F L S 7.40 0.50 15.20 10.00 1.27 13.97 7.60 1.27 8° (max.) 0.291 0.19 15.60 10.65 0.35 0.23 0.50 45° (typ.) 0.598 0.393 0.05 0.55 0.299 0.050 0.614 0.420 0.10 TYP. MAX. 2.65 0.20 2.45 0.49 0.32 0.013 0.009 0.020 0.004 MIN. inch TYP. MAX. 0.104 0.007 0.096 0.019 0.012
DIM.
L C c1
a2
A
e3
E
D
24
13
1
12
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F
a1
b
e
s
b1
HCC/HCF40108
PLCC20 MECHANICAL DATA
mm MIN. A B D d1 d2 E e e3 F G M M1 1.27 1.14 7.37 1.27 5.08 0.38 0.101 0.050 0.045 9.78 8.89 4.2 2.54 0.56 8.38 0.290 0.050 0.200 0.015 0.004 TYP. MAX. 10.03 9.04 4.57 MIN. 0.385 0.350 0.165 0.100 0.022 0.330 inch TYP. MAX. 0.395 0.356 0.180
DIM.
P027A
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HCC/HCF40108
Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsability for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its use. No license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. SGS-THOMSON Microelectronics products are not authorized for use ascritical components in life support devices or systems without express written approval of SGS-THOMSON Microelectonics. © 1994 SGS-THOMSON Microelectronics - All Rights Reserved SGS-THOMSON Microelectronics GROUP OF COMPANIES Australia - Brazil - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A
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