CASCADABLE IN MULTIPLES OF 4-BITS SET TO 9 INPUT AND 9 DETECT OUTPUT QUIESCENT CURRENT SPECIFIED TO 20V FOR HCC DEVICE STANDARDIZED SYMMETRICAL OUTPUT CHARACTERISTICS 5V, 10V AND 15V PARAMETRIC RATINGS INPUT CURRENT OF 100nA AT 18V AND 25oC FOR HCC DEVICE 100% TESTED FOR QUIESCENT CURRENT MEETS ALL REQUIREMENTS OF JEDEC TENTATIVE STANDARD N. 13A, ” STANDARD SPECIFICATIONS FOR DESCRIPTION OF B SERIES CMOS DEVICES ”
EY (Plastic Package)
F (Ceramic Package)
C1 (Chip Carrier) ORDER CODES : HCC4076BF HCF4076BEY HCF4076BC1
PIN CONNECTIONS
DESCRIPTION The HCC4527B (extended temperature range) and HCF4527B (intermediate temperature range) are monolithic integrated circuit, available in 16-lead dual in line plastic or ceramic package. The HCC/HCF4527B is a low power 4 bit digital rate multiplier that provides an output pulse rate which is the clock input pulse rate multiplied by 1/10 times the BCD input. For example, when the BCD input is 8, there will be 8 output pulses for every 10 input pulses. This device may be used to preform arithmetic operations (add, subtract, divide, raise to a power), solve algebraic and differential equations, generate naturel logarithms and trigonometric func-
September 1990
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HCC/HCF4527B FUNCTIONAL DIAGRAM
ABSOLUTE MAXIMUM RATING Symbol VDD * Vi
Parameter Supply Voltage: HCC Types HCF Types Input Voltage
II
Value -0.5 to +20 -0.5 to +18 -0.5 to VDD + 0.5
Unit V V V
DC Input Current (any one input)
± 10
mA
Ptot
Total Power Dissipation (per package) Dissipation per Output Transistor for Top = Full Package Temperature Range
200
mW
100
mW
Top
Operating Temperature: HCC Types HCF Types Storage Temperature
Tstg
-55 to +125 -40 to +85 -65 to +150
o
C C o C o
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
Parameter Supply Voltage: HCC Types HCF Types
VI
Input Voltage
Top
Operating Temperature: HCC Types HCF Types
2/13
Value 3 to 18 3 to 15 0 to VDD -55 to +125 -40 to +85
Unit V V V o o
C C
HCC/HCF4527B LOGIC DIAGRAM
3/13
HCC/HCF4527B TRUTH TABLE Inputs
Outputs
Number of Pulsed or Logic Level (0 = Low; 1 = High; X = Don’t Care)
Number of Pulses or Output Logic Level (L = LOW; H = High)
H
INH OUT 1
”9” OUT 1
1
1
1
2 3
1 1
1 1
4
4
1
1
5 6
5 6
1 1
1 1
0
7
7
1
1
0 0
8 9
8 9
1 1
1 1
0
0
8
8
1
1
0 0
0 0
9 8
9 8
1 1
1 1
0
0
0
9
9
1
1
0 0
0 0
0 0
8 9
8 9
1 1
1 1
0
0
0
0
■
■
H
■
0 0
1 0
0 1
0 0
0 0
L H
H ●
1 1
1 1
0
0
0
1
0
10
10
H
L
L
H
H
L
L
H
L
H
D
C
B
A
CLK
INH IN
STR
CAS
CLR
SET
OUT
OUT
0
0
0
0
10
0
0
0
0
0
L
0
0
0
1
10
0
0
0
0
0
1
0 0
0 0
1 1
0 1
10 10
0 0
0 0
0 0
0 0
0 0
2 3
0
1
0
0
10
0
0
0
0
0
0 0
1 1
0 1
1 0
10 10
0 0
0 0
0 0
0 0
0 0
0
1
1
1
10
0
0
0
0
1 1
0 0
0 0
0 1
10 10
0 0
0 0
0 0
0 0
1
0
1
0
10
0
0
0
1 1
0 1
1 0
1 0
10 10
0 0
0 0
0 0
1
1
0
1
10
0
0
1 1
1 1
1 1
0 1
10 10
0 0
0 0
X
X
X
X
10
1
X X
X X
X X
X X
10 10
1
X
X
X
10
0
X
X
X
10
0
0
0
1
0
X
X
X
X
10
0
0
0
0
1
● Output same as the first 16 lines of this truth table (depending on value of A, B, C, D) ■ Depends on internal state of counter.
4/13
HCC/HCF4527B STATIC ELECTRICAL CHARACTERISTICS (over recommended operating conditions) Test Conditios Symbol IL
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0.3. 0.9. 1.2. V. VOH. Minimum HighâLevel Output. Voltage. Vin = VIH or VIL ..... 2.54 BSC. 0.100 BSC. H. 0.51. 1.27. 0.020. 0.050. J. 0.20. 0.30. 0.008. 0.012. K.
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ABSOLUTE MAXIMUM RATING. Symbol. Parameter. Value. Unit. VDD *. Supply Voltage: HCC Types. HCF Types. -0.5 to +20. -0.5 to +18. V. V. Vi. Input Voltage.
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mA. IOL. Low Level Output Current. 4. mA. TA. Free Air Operating Temperature b55. 125. C. Electrical Characteristics over recommended operating free air ...
cascade feedback input allows cascade divide-by-N operation with no ... 20. 0.787. E. 8.5. 0.335 e. 2.54. 0.100 e3. 17.78. 0.700. F. 7.1. 0.280. I. 5.1. 0.201. L. 3.3 ... 0.181. 0.208. L. 0.5. 1.27. 0.019. 0.050. M. 0.62. 0.024. S. 8° (max.) P013H.
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