7-1249
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright Intersil Corporation 1999
CD4555BMS
CD4556BMS
CMOS Dual Binary to 1 of 4
Decoder/Demultiplexers
Pinouts
CD4556BMS
TOP VIEW
CD4555BMS
TOP VIEW
Functional Diagrams
CD4555BMS
CD4556BMS
14
15
16
9
13
12
11
10
1
2
3
4
5
7
6
8
E
A
B
Q0
Q1
Q2
VSS
Q3
VDD
A
B
Q0
Q1
Q2
Q3
E
1/2 OF DUAL
1/2 OF DUAL
14
15
16
9
13
12
11
10
1
2
3
4
5
7
6
8
E
A
B
Q0
Q1
Q2
VSS
Q3
VDD
A
B
Q0
Q1
Q2
Q3
E
1/2 OF DUAL
1/2 OF DUAL
2
3
1
14
13
15
A
B
E
4
5
6
7
12
11
10
9
Q0
Q1
Q2
Q3
A
B
E
Q0
Q1
Q2
Q3
16
8
VSS
VDD
2
3
1
14
13
15
A
B
E
4
5
6
7
12
11
10
9
Q0
Q1
Q2
Q3
A
B
E
Q0
Q1
Q2
Q3
16
8
VSS
VDD
Features
High Voltage Type (20V Rating)
CD4555BMS: Outputs High on Select
CD4556BMS: Outputs Low on Select
Expandable with Multiple Packages
100% Tested for Quiescent Current at 20V
Standardized, Symmetrical Output Characteristics
Maximum Input Current of 1
A at 18V Over Full Pack-
age Temperature Range; 100nA at 18V and +25
o
C
Noise Margin (Over Full Package/Temperature Range)
- 1V at VDD = 5V
- 2V at VDD = 10V
- 2.5V at VDD = 15V
5V, 10V and 15V Parametric Ratings
Meets All Requirements of JEDEC Tentative Standard
No. 13B, "Standard Specifications for Description of
`B' Series CMOS Devices"
Applications
Decoding
Code Conversion
Demultiplexing (Using Enable Input as a Data Input
Memory Chip-Enable Selection
Function Selection
Description
CD4555BMS and CD4556BMS are dual one-of-four decod-
ers/demultiplexers. Each decoder has two select inputs (A
and B), an Enable input (E), and four mutually exclusive out-
puts. On the CD4555BMS the outputs are high on select; on
the CD4556BMS the outputs are low on select.
When the Enable input is high, the outputs of the
CD4555BMS remain low and the outputs of the
CD4556BMS remain high regardless of the state of the
select inputs A and B. The CD4555BMS and CD4556BMS
are similar to types MC14555 and MC14556, respectively.
The CD4555BMS and CD4556BMS are supplied in these
16-lead outline packages:
Braze Seal DIP
*H46
H4T
Frit Seal DIP
H1E
Ceramic Flatpack
H6W
*CD4555B Only
CD4556B Only
File Number
3346
December 1992
7-1250
Specifications CD4555BMS, CD4556BMS
Absolute Maximum Ratings
Reliability Information
DC Supply Voltage Range, (VDD) . . . . . . . . . . . . . . . -0.5V to +20V
(Voltage Referenced to VSS Terminals)
Input Voltage Range, All Inputs . . . . . . . . . . . . .-0.5V to VDD +0.5V
DC Input Current, Any One Input
. . . . . . . . . . . . . . . . . . . . . . . .
10mA
Operating Temperature Range . . . . . . . . . . . . . . . . -55
o
C to +125
o
C
Package Types D, F, K, H
Storage Temperature Range (TSTG) . . . . . . . . . . . -65
o
C to +150
o
C
Lead Temperature (During Soldering) . . . . . . . . . . . . . . . . . +265
o
C
At Distance 1/16
1/32 Inch (1.59mm
0.79mm) from case for
10s Maximum
Thermal Resistance . . . . . . . . . . . . . . . .
ja
jc
Ceramic DIP and FRIT Package . . . . .
80
o
C/W
20
o
C/W
Flatpack Package . . . . . . . . . . . . . . . .
70
o
C/W
20
o
C/W
Maximum Package Power Dissipation (PD) at +125
o
C
For T
A
= -55
o
C to +100
o
C (Package Type D, F, K) . . . . . . 500mW
For T
A
= +100
o
C to +125
o
C (Package Type D, F, K). . . . . . Derate
Linearity at 12mW/
o
C to 200mW
Device Dissipation per Output Transistor . . . . . . . . . . . . . . . 100mW
For T
A
= Full Package Temperature Range (All Package Types)
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +175
o
C
TABLE 1. DC ELECTRICAL PERFORMANCE CHARACTERISTICS
PARAMETER
SYMBOL
CONDITIONS (NOTE 1)
GROUP A
SUBGROUPS
TEMPERATURE
LIMITS
UNITS
MIN
MAX
Supply Current
IDD
VDD = 20V, VIN = VDD or GND
1
+25
o
C
-
10
A
2
+125
o
C
-
1000
A
VDD = 18V, VIN = VDD or GND
3
-55
o
C
-
10
A
Input Leakage Current
IIL
VIN = VDD or GND
VDD = 20
1
+25
o
C
-100
-
nA
2
+125
o
C
-1000
-
nA
VDD = 18V
3
-55
o
C
-100
-
nA
Input Leakage Current
IIH
VIN = VDD or GND
VDD = 20
1
+25
o
C
-
100
nA
2
+125
o
C
-
1000
nA
VDD = 18V
3
-55
o
C
-
100
nA
Output Voltage
VOL15
VDD = 15V, No Load
1, 2, 3
+25
o
C, +125
o
C, -55
o
C
-
50
mV
Output Voltage
VOH15
VDD = 15V, No Load (Note 3)
1, 2, 3
+25
o
C, +125
o
C, -55
o
C 14.95
-
V
Output Current (Sink)
IOL5
VDD = 5V, VOUT = 0.4V
1
+25
o
C
0.53
-
mA
Output Current (Sink)
IOL10
VDD = 10V, VOUT = 0.5V
1
+25
o
C
1.4
-
mA
Output Current (Sink)
IOL15
VDD = 15V, VOUT = 1.5V
1
+25
o
C
3.5
-
mA
Output Current (Source)
IOH5A
VDD = 5V, VOUT = 4.6V
1
+25
o
C
-
-0.53
mA
Output Current (Source)
IOH5B
VDD = 5V, VOUT = 2.5V
1
+25
o
C
-
-1.8
mA
Output Current (Source)
IOH10
VDD = 10V, VOUT = 9.5V
1
+25
o
C
-
-1.4
mA
Output Current (Source)
IOH15
VDD = 15V, VOUT = 13.5V
1
+25
o
C
-
-3.5
mA
N Threshold Voltage
VNTH
VDD = 10V, ISS = -10
A
1
+25
o
C
-2.8
-0.7
V
P Threshold Voltage
VPTH
VSS = 0V, IDD = 10
A
1
+25
o
C
0.7
2.8
V
Functional
F
VDD = 2.8V, VIN = VDD or GND
7
+25
o
C
VOH >
VDD/2
VOL <
VDD/2
V
VDD = 20V, VIN = VDD or GND
7
+25
o
C
VDD = 18V, VIN = VDD or GND
8A
+125
o
C
VDD = 3V, VIN = VDD or GND
8B
-55
o
C
Input Voltage Low
(Note 2)
VIL
VDD = 5V, VOH > 4.5V, VOL < 0.5V
1, 2, 3
+25
o
C, +125
o
C, -55
o
C
-
1.5
V
Input Voltage High
(Note 2)
VIH
VDD = 5V, VOH > 4.5V, VOL < 0.5V
1, 2, 3
+25
o
C, +125
o
C, -55
o
C
3.5
-
V
Input Voltage Low
(Note 2)
VIL
VDD = 15V, VOH > 13.5V,
VOL < 1.5V
1, 2, 3
+25
o
C, +125
o
C, -55
o
C
-
4
V
Input Voltage High
(Note 2)
VIH
VDD = 15V, VOH > 13.5V,
VOL < 1.5V
1, 2, 3
+25
o
C, +125
o
C, -55
o
C
11
-
V
NOTES: 1. All voltages referenced to device GND, 100% testing being
implemented.
2. Go/No Go test with limits applied to inputs.
3. For accuracy, voltage is measured differentially to VDD. Limit
is 0.050V max.
7-1251
Specifications CD4555BMS, CD4556BMS
TABLE 2. AC ELECTRICAL PERFORMANCE CHARACTERISTICS
PARAMETER
SYMBOL
CONDITIONS (NOTE 1, 2)
GROUP A
SUBGROUPS
TEMPERATURE
LIMITS
UNITS
MIN
MAX
Propagation Delay
A or B Input to any Output
TPHL1
TPLH1
VDD = 5V, VIN = VDD or GND
9
+25
o
C
-
440
ns
10, 11
+125
o
C, -55
o
C
-
594
ns
Propagation Delay
E to any Output
TPHL2
TPLH2
VDD = 5V, VIN = VDD or GND
9
+25
o
C
-
400
ns
10, 11
+125
o
C, -55
o
C
-
540
ns
Transition Time
TTHL
TTLH
VDD = 5V, VIN = VDD or GND
9
+25
o
C
-
200
ns
10, 11
+125
o
C, -55
o
C
-
270
ns
NOTES:
1. CL = 50pF, RL = 200K, Input TR, TF < 20ns.
2. -55
o
C and +125
o
C limits guaranteed, 100% testing being implemented.
TABLE 3. ELECTRICAL PERFORMANCE CHARACTERISTICS
PARAMETER
SYMBOL
CONDITIONS
NOTES
TEMPERATURE
LIMITS
UNITS
MIN
MAX
Supply Current
IDD
VDD = 5V, VIN = VDD or GND
1, 2
-55
o
C, +25
o
C
-
5
A
+125
o
C
-
150
A
VDD = 10V, VIN = VDD or GND
1, 2
-55
o
C, +25
o
C
-
10
A
+125
o
C
-
300
A
VDD = 15V, VIN = VDD or GND
1, 2
-55
o
C, +25
o
C
-
10
A
+125
o
C
-
600
A
Output Voltage
VOL
VDD = 5V, No Load
1, 2
+25
o
C, +125
o
C,
-55
o
C
-
50
mV
Output Voltage
VOL
VDD = 10V, No Load
1, 2
+25
o
C, +125
o
C,
-55
o
C
-
50
mV
Output Voltage
VOH
VDD = 5V, No Load
1, 2
+25
o
C, +125
o
C,
-55
o
C
4.95
-
V
Output Voltage
VOH
VDD = 10V, No Load
1, 2
+25
o
C, +125
o
C,
-55
o
C
9.95
-
V
Output Current (Sink)
IOL5
VDD = 5V, VOUT = 0.4V
1, 2
+125
o
C
0.36
-
mA
-55
o
C
0.64
-
mA
Output Current (Sink)
IOL10
VDD = 10V, VOUT = 0.5V
1, 2
+125
o
C
0.9
-
mA
-55
o
C
1.6
-
mA
Output Current (Sink)
IOL15
VDD = 15V, VOUT = 1.5V
1, 2
+125
o
C
2.4
-
mA
-55
o
C
4.2
-
mA
Output Current (Source)
IOH5A
VDD = 5V, VOUT = 4.6V
1, 2
+125
o
C
-
-0.36
mA
-55
o
C
-
-0.64
mA
Output Current (Source)
IOH5B
VDD = 5V, VOUT = 2.5V
1, 2
+125
o
C
-
-1.15
mA
-55
o
C
-
-2.0
mA
Output Current (Source)
IOH10
VDD = 10V, VOUT = 9.5V
1, 2
+125
o
C
-
-0.9
mA
-55
o
C
-
-1.6
mA
Output Current (Source)
IOH15
VDD =15V, VOUT = 13.5V
1, 2
+125
o
C
-
-2.4
mA
-55
o
C
-
-4.2
mA
Input Voltage Low
VIL
VDD = 10V, VOH > 9V, VOL < 1V
1, 2
+25
o
C, +125
o
C,
-55
o
C
-
3
V
Input Voltage High
VIH
VDD = 10V, VOH > 9V, VOL < 1V
1, 2
+25
o
C, +125
o
C,
-55
o
C
7
-
V
7-1252
Specifications CD4555BMS, CD4556BMS
Propagation Delay
A or B Input to any Output
TPHL1
TPLH1
VDD = 10V
1, 2, 3
+25
o
C
-
190
ns
VDD = 15V
1, 2, 3
+25
o
C
-
140
ns
Propagation Delay
E to any Output
TPHL2
TPLH2
VDD = 10V
1, 2, 3
+25
o
C
-
170
ns
VDD = 15V
1, 2, 3
+25
o
C
-
130
ns
Transition Time
TTHL
TTLH
VDD = 10V
1, 2, 3
+25
o
C
-
100
ns
VDD = 15V
1, 2, 3
+25
o
C
-
80
ns
Input Capacitance
CIN
Any Input
1, 2
+25
o
C
-
7.5
pF
NOTES:
1. All voltages referenced to device GND.
2. The parameters listed on Table 3 are controlled via design or process and are not directly tested. These parameters are characterized
on initial design release and upon design changes which would affect these characteristics.
3. CL = 50pF, RL = 200K, Input TR, TF < 20ns.
TABLE 4. POST IRRADIATION ELECTRICAL PERFORMANCE CHARACTERISTICS
PARAMETER
SYMBOL
CONDITIONS
NOTES
TEMPERATURE
LIMITS
UNITS
MIN
MAX
Supply Current
IDD
VDD = 20V, VIN = VDD or GND
1, 4
+25
o
C
-
25
A
N Threshold Voltage
VNTH
VDD = 10V, ISS = -10
A
1, 4
+25
o
C
-2.8
-0.2
V
N Threshold Voltage
Delta
VTN
VDD = 10V, ISS = -10
A
1, 4
+25
o
C
-
1
V
P Threshold Voltage
VTP
VSS = 0V, IDD = 10
A
1, 4
+25
o
C
0.2
2.8
V
P Threshold Voltage
Delta
VTP
VSS = 0V, IDD = 10
A
1, 4
+25
o
C
-
1
V
Functional
F
VDD = 18V, VIN = VDD or GND
1
+25
o
C
VOH >
VDD/2
VOL <
VDD/2
V
VDD = 3V, VIN = VDD or GND
Propagation Delay Time
TPHL
TPLH
VDD = 5V
1, 2, 3, 4
+25
o
C
-
1.35 x
+25
o
C
Limit
ns
NOTES: 1. All voltages referenced to device GND.
2. CL = 50pF, RL = 200K, Input TR, TF < 20ns.
3. See Table 2 for +25
o
C limit.
4. Read and Record
TABLE 5. BURN-IN AND LIFE TEST DELTA PARAMETERS +25
o
C
PARAMETER
SYMBOL
DELTA LIMIT
Supply Current - MSI-2
IDD
1.0
A
Output Current (Sink)
IOL5
20% x Pre-Test Reading
Output Current (Source)
IOH5A
20% x Pre-Test Reading
TABLE 6. APPLICABLE SUBGROUPS
CONFORMANCE GROUP
MIL-STD-883
METHOD
GROUP A SUBGROUPS
READ AND RECORD
Initial Test (Pre Burn-In)
100% 5004
1, 7, 9
IDD, IOL5, IOH5A
Interim Test 1 (Post Burn-In)
100% 5004
1, 7, 9
IDD, IOL5, IOH5A
Interim Test 2 (Post Burn-In)
100% 5004
1, 7, 9
IDD, IOL5, IOH5A
PDA (Note 1)
100% 5004
1, 7, 9, Deltas
Interim Test 3 (Post Burn-In)
100% 5004
1, 7, 9
IDD, IOL5, IOH5A
PDA (Note 1)
100% 5004
1, 7, 9, Deltas
TABLE 3. ELECTRICAL PERFORMANCE CHARACTERISTICS (Continued)
PARAMETER
SYMBOL
CONDITIONS
NOTES
TEMPERATURE
LIMITS
UNITS
MIN
MAX
7-1253
Specifications CD4555BMS, CD4556BMS
Final Test
100% 5004
2, 3, 8A, 8B, 10, 11
Group A
Sample 5005
1, 2, 3, 7, 8A, 8B, 9, 10, 11
Group B
Subgroup B-5
Sample 5005
1, 2, 3, 7, 8A, 8B, 9, 10, 11, Deltas
Subgroups 1, 2, 3, 9, 10, 11
Subgroup B-6
Sample 5005
1, 7, 9
Group D
Sample 5005
1, 2, 3, 8A, 8B, 9
Subgroups 1, 2 3
NOTE: 1. 5% Parameteric, 3% Functional; Cumulative for Static 1 and 2.
TABLE 7. TOTAL DOSE IRRADIATION
CONFORMANCE GROUPS
MIL-STD-883
METHOD
TEST
READ AND RECORD
PRE-IRRAD
POST-IRRAD
PRE-IRRAD
POST-IRRAD
Group E Subgroup 2
5005
1, 7, 9
Table 4
1, 9
Table 4
TABLE 8. BURN-IN AND IRRADIATION TEST CONNECTIONS
FUNCTION
OPEN
GROUND
VDD
9V
-0.5V
OSCILLATOR
50kHz
25kHz
PART NUMBER
CD4555BMS & CD4556BMS
Static Burn-In 1
Note 1
4 - 7, 9 - 12
1 - 3, 8, 13 - 15
16
Static Burn-In 2
Note 1
4 - 7, 9 - 12
8
1 - 3, 13 - 16
Dynamic Burn-
In Note 1
-
1, 8, 15
16
4 - 7, 9 - 12
2, 14
3, 13
Irradiation
Note 2
NOTE:
1. Each pin except VDD and GND will have a series resistor of 10K
5%, VDD = 18V
0.5V
2. Each pin except VDD and GND will have a series resistor of 47K
5%; Group E, Subgroup 2, sample size is 4 dice/wafer, 0 failures,
VDD = 10V
0.5V
Logic Diagrams
FIGURE 1. CD455RBMS LOGIC DIAGRAM (1 OF 2 IDENTICAL
CIRCUITS)
FIGURE 2. CD4556BMS LOGIC DIAGRAM (1 OF 2 IDENTICAL
CIRCUITS)
TABLE 6. APPLICABLE SUBGROUPS
CONFORMANCE GROUP
MIL-STD-883
METHOD
GROUP A SUBGROUPS
READ AND RECORD
VDD
VSS
*
ALL INPUTS PROTECTED BY CMOS
PROTECTION NETWORK
4(12)
5(11)
6(10)
7(9)
Q0
Q1
Q2
Q3
2(14)
3(13)
1(15)
A
B
E
*
*
*
VDD
VSS
*
ALL INPUTS PROTECTED BY CMOS
PROTECTION NETWORK
4(12)
5(11)
6(10)
7(9)
Q0
Q1
Q2
Q3
2(14)
3(13)
1(15)
A
B
E
*
*
*
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