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HD74HC4022
Octal Counters/Dividers
REJ03D0646-0200 (Previous ADE-205-532) Rev.2.00 Mar 30, 2006
Description
The HD74HC4022 is a four-stage Johnson octal counter with built-in code converter. High speed operation and spikefree outputs are obtained by use of a Johnson octal counter design. The eight decoded outputs are normally low, and go high only at their appropriate octal time period. The output changes occur on the positive-going edge of the clock pulse. This part can be used in frequency division application as well as octal counter or octal decode display applications.
Features
* High Speed Operation * High Output Current: Fanout of 10 LSTTL Loads * Wide Operating Voltage: VCC = 2 to 6 V * Low Input Current: 1 A max * Low Quiescent Supply Current: ICC (static) = 4 A max (Ta = 25C) * Ordering Information
Part Name HD74HC4022P HD74HC4022FPEL HD74HC4022RPEL Package Type DILP-16 pin SOP-16 pin (JEITA) SOP-16 pin (JEDEC) Package Code (Previous Code) PRDP0016AE-B (DP-16FV) PRSP0016DH-B (FP-16DAV) Package Abbreviation P FP -- EL (2,000 pcs/reel) EL (2,500 pcs/reel) Taping Abbreviation (Quantity)
PRSP0016DG-A RP (FP-16DNV) Note: Please consult the sales office for the above package availability.
Function Table
Clock L X Clock Enable X H L X H X X X: Irrelevant n < 4 *** Carry = H n 4 *** Carry = L X Reset L L L L L L H Output n n n n+1 n n+1 n Q0
Rev.2.00 Mar 30, 2006 page 1 of 6
HD74HC4022
Pin Arrangement
Q1 Q0 Q2 Q5 Q6 NC Q3 GND 1 2 3 4 5 6 7 8 (Top view) Q3 Q0 Q2 Q5 Q6 Q1 R C CE Cout Q4 Q7 16 VCC 15 Reset 14 Clock 13 Clock enable
12 Cout 11 Q4 10 Q7 9 NC
Logic Diagram
D CK R Q Q
Q0 Q1 Q2
D CK R
Q Q
Q3 Q4
D CK R
Q Q
Q5 Q6 Q7
Clock enable Clock
D CK R
Q Q
Cout
Reset
Rev.2.00 Mar 30, 2006 page 2 of 6
HD74HC4022
Absolute Maximum Ratings
Item Supply voltage range Input / Output voltage Input / Output diode current Output current VCC, GND current Power dissipation Symbol VCC VIN, VOUT IIK, IOK IOUT ICC or IGND PT Ratings -0.5 to 7.0 -0.5 to VCC +0.5 20 25 50 500 Unit V V mA mA mA mW
Storage temperature Tstg -65 to +150 C Note: The absolute maximum ratings are values, which must not individually be exceeded, and furthermore, no two of which may be realized at the same time.
Recommended Operating Conditions
Item Supply voltage Input / Output voltage Operating temperature Input rise / fall time Note:
*1
Symbol VCC VIN, VOUT Ta tr , tf
Ratings 2 to 6 0 to VCC -40 to 85 0 to 1000 0 to 500
Unit V V C ns
Conditions
VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V
0 to 400 1. This item guarantees maximum limit when one input switches. Waveform: Refer to test circuit of switching characteristics.
Electrical Characteristics
Item Input voltage Symbol VCC (V) VIH 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 4.5 6.0 2.0 4.5 6.0 4.5 6.0 6.0 6.0 Min 1.5 3.15 4.2 -- -- -- 1.9 4.4 5.9 4.18 5.68 -- -- -- -- -- -- -- Ta = 25C Typ Max -- -- -- -- -- -- 2.0 4.5 6.0 -- -- 0.0 0.0 0.0 -- -- -- -- -- -- -- 0.5 1.35 1.8 -- -- -- -- -- 0.1 0.1 0.1 0.26 0.26 0.1 4.0 Ta = -40 to+85C Unit Min Max 1.5 3.15 4.2 -- -- -- 1.9 4.4 5.9 4.13 5.63 -- -- -- -- -- -- -- -- -- -- 0.5 1.35 1.8 -- -- -- -- -- 0.1 0.1 0.1 0.33 0.33 1.0 40 V Test Conditions
VIL
V
Output voltage
VOH
V
Vin = VIH or VIL IOH = -20 A
VOL
V
Vin = VIH or VIL
IOH = -4 mA IOH = -5.2 mA IOL = 20 A
Input current Quiescent supply current
Iin ICC
IOH = 4 mA IOH = 5.2 mA A Vin = VCC or GND A Vin = VCC or GND, Iout = 0 A
Rev.2.00 Mar 30, 2006 page 3 of 6
HD74HC4022
Switching Characteristics (CL = 50 pF, Input tr = tf = 6 ns)
Ta = 25C Item Maximum clock frequency Propagation delay time Symbol VCC (V) fmax 2.0 4.5 6.0 tPLH tPHL tPLH tPHL tPLH tPHL tPLH tPHL Pulse width tw 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 Hold time th 2.0 4.5 6.0 2.0 4.5 6.0 Output rise/fall time Input capacitance tTLH tTHL Cin 2.0 4.5 6.0 -- Min -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 80 16 14 50 10 9 75 15 13 75 15 13 -- -- -- -- Typ -- -- -- -- 19 -- -- 16 -- -- -- -- -- 13 -- -- 7 -- -- -- -- -- -- -- -- -3 -- -- -- -- 5 Max 6 31 36 230 46 39 230 46 39 230 46 39 230 46 39 -- -- -- -- -- -- -- -- -- -- -- -- 75 15 13 10 Ta = -40 to +85C Min -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 100 20 17 65 13 11 95 19 16 95 19 16 -- -- -- -- Max 5 27 31 290 58 49 290 58 49 290 58 49 290 58 49 -- -- -- -- -- -- -- -- -- -- -- -- 95 19 16 10 ns ns ns ns Clock to Cout ns Clock to Q Unit MHz Test Conditions
ns
Reset to Q
ns
Reset to Cout
Setup time
tsu
ns
Removal time
trem
ns
pF
Rev.2.00 Mar 30, 2006 page 4 of 6
HD74HC4022
Test Circuit
VCC VCC
CE
Output Q0 to Q7
Pulse Generator Zout = 50 Input Pulse Generator Zout = 50
See Function Table
Input
Clock Cout Reset
Output
CL = 50 pF
CL = 50 pF
Note : 1. CL includes probe and jig capacitance.
Package Dimensions
JEITA Package Code P-DIP16-6.3x19.2-2.54 RENESAS Code PRDP0016AE-B Previous Code DP-16FV MASS[Typ.] 1.05g
D
16
9
1 0.89 b3
8
Z
A1
A
E
Reference Symbol
Dimension in Millimeters
Min
e
bp
e1
c
( Ni/Pd/Au plating )
e1 D E A A1 bp b3 c e Z L
Nom Max 7.62 19.2 20.32 6.3 7.4 5.06
L
0.51 0.40 0.48 0.56 1.30 0.19 0.25 0.31 0 15 2.29 2.54 2.79 1.12 2.54
Rev.2.00 Mar 30, 2006 page 5 of 6
HD74HC4022
JEITA Package Code P-SOP16-5.5x10.06-1.27 RENESAS Code PRSP0016DH-B Previous Code FP-16DAV MASS[Typ.] 0.24g
*1
D F 9
16
NOTE) 1. DIMENSIONS"*1 (Nom)"AND"*2" DO NOT INCLUDE MOLD FLASH. 2. DIMENSION"*3"DOES NOT INCLUDE TRIM OFFSET.
bp
HE
E
Index mark
*2
Terminal cross section ( Ni/Pd/Au plating )
1 Z e
*3
8 bp x M L1
Reference Symbol
c
Dimension in Millimeters
A1
y
L
Detail F
D E A2 A1 A bp b1 c c1 HE e x y Z L L1
Min Nom Max 10.06 10.5 5.50 0.00 0.10 0.20 2.20 0.34 0.40 0.46 0.15 0.20 0.25 0 8 7.50 7.80 8.00 1.27 0.12 0.15 0.80 0.50 0.70 0.90 1.15
JEITA Package Code P-SOP16-3.95x9.9-1.27
RENESAS Code PRSP0016DG-A
Previous Code FP-16DNV
*1
D 9
A
MASS[Typ.] 0.15g
F
16
NOTE) 1. DIMENSIONS"*1 (Nom)"AND"*2" DO NOT INCLUDE MOLD FLASH. 2. DIMENSION"*3"DOES NOT INCLUDE TRIM OFFSET.
bp
E HE
Index mark
*2
Terminal cross section ( Ni/Pd/Au plating )
1 Z e
*3
c
8 bp x M L1
Reference Symbol
Dimension in Millimeters
A1
L
y
Detail F
D E A2 A1 A bp b1 c c1 HE e x y Z L L1
Min Nom Max 9.90 10.30 3.95 0.10 0.14 0.25 1.75 0.34 0.40 0.46 0.15 0.20 0.25 0 8 5.80 6.10 6.20 1.27 0.25 0.15 0.635 0.40 0.60 1.27 1.08
Rev.2.00 Mar 30, 2006 page 6 of 6
A
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