• Medium Speed Operation 12MHz (Typ.) Clock Rate at
VDD-VSS = 10V
• Fully Static Operation
• 8 Master-Slave Flip-Flops Plus Output Buffering and
Control Gating
• 100% Tested for Quiescent Current at 20V
• Maximum Input Current of 1µA at 18V Over Full Package Temperature Range; 100nA at 18V and +25
• Noise Margin (Full Package Temperature Range)
• 1V at VDD = 5V
• 2V at VDD = 10V
• 2.5V at VDD = 15V
• Standardized Symmetrical Output Characteristics
• 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:
CMOS 8-Stage Static Shift Registers
Description
CD4014BMS -Synchronous Parallel or Serial Input/Serial Output
CD4021BMS -Asynchronous Parallel Input or Synchronous
Serial Input/Serial Output
CD4014BMS and CD4021BMS series types are 8-stage parallel- or serial-input/serial output registers having common CLOCK
and PARALLEL/SERIAL CONTROL inputs, a single SERIAL
data input, and individual parallel “JAM” inputs to each register
stage. Each register stage is a D-type, master-slave flip-flop. In
addition to an output from stage 8, “Q” outputs are also available
o
C
from stages 6 and 7. Parallel as well as serial entry is made into
the register synchronously with the positive clock line transition in
the CD4014BMS. In the CD4021BMS serial entry is synchronous with the clock but parallel entry is asynchronous. In both
types, entry is controlled by the PARALLEL/SERIAL CONTROL
input. When the PARALLEL/SERIAL CONTROL input is low,
data is serially shifted into the 8-stage register synchronously
with the positive transition of the clock line. When the P ARALLEL/
SERIAL CONTROL input is high, data is jammed into the 8stage register via the parallel input lines and synchronous with
the positive transition of the clock line. In the CD4021BMS, the
CLOCK input of the internal stage is “forced” when asynchronous parallel entry is made. Register expansion using multiple
packages is permitted.
The CD4014BMS and CD4021BMS are supplied in these 16
lead outline packages:
• Parallel Input/Serial Output Data Queueing
• Parallel to Serial Data Conversion
• General Purpose Register
Pinout
16
PI-8
Q6
Q8
PI-4
PI-3
PI-2
PI-1
VSS
1
2
3
4
5
6
7
8
VDD
15
PI-7
14
PI-6
13
PI-5
12
Q7
11
SERIAL IN
10
CLOCK
9
PARALLEL/SERIAL
CONTROL
Braze Seal DIPH4T
Frit Seal DIPH1F
Ceramic Flatpack H6W
Minimum Setup Time
Parallel Inputs
CD4014BMS
(Ref. to CL)
Minimum Setup Time
Parallel Inputs
CD4021BMS
(Ref. to P/S)
Minimum Setup Time
Parallel/Serial Control
CD4014BMS (Ref. to CL)
TSVDD = 5V2, 3+25oC-80ns
VDD = 10V2, 3+25oC-50ns
VDD = 15V2, 3+25oC-40ns
TSVDD = 5V2, 3+25oC-50ns
VDD = 10V2, 3+25oC-30ns
VDD = 15V2, 3+25oC-20ns
TSVDD = 5V2, 3+25oC-180ns
VDD = 10V2, 3+25oC-80ns
VDD = 15V2, 3+25oC-60ns
Minimum P/S Pulse
Width (CD4021BMS)
TWHVDD = 5V2, 3+25oC-160ns
VDD = 10V2, 3+25oC-80ns
VDD = 15V2, 3+25oC-50ns
Minimum P/S Removal
Time CD4021BMS
(Ref. to CL)
TREMVDD = 5V2, 3+25oC-280ns
VDD = 10V2, 3+25oC-140ns
VDD = 15V2, 3+25oC-100ns
Input CapacitanceCINAny Input1, 2+25oC-7.5pF
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.
4. If more than one unit is cascaded, TRCL should be made less than or equal to the sum of the transition time and the fixed propagation
delay of the output of the driving stage for the estimated capacitive load.
UNITSMINMAX
7-83
Page 5
Specifications CD4014BMS, CD4021BMS
TABLE 4. POST IRRADIATION ELECTRICAL PERFORMANCE CHARACTERISTICS
LIMITS
PARAMETERSYMBOLCONDITIONSNOTESTEMPERATURE
Supply CurrentIDDVDD = 20V, VIN = VDD or GND1, 4+25oC-25µA
N Threshold VoltageVNTHVDD = 10V, ISS = -10µA1, 4+25oC-2.8-0.2V
N Threshold Voltage
Delta
P Threshold VoltageVPTHVSS = 0V, IDD = 10µA1, 4+25oC0.22.8V
P Threshold Voltage
Delta
FunctionalFVDD = 18V, VIN = VDD or GND1+25oCVOH >
Propagation Delay TimeTPHL
NOTES: 1. All voltages referenced to device GND.
2. CL = 50pF, RL = 200K, Input TR, TF < 20ns.
∆VNTHVDD = 10V, ISS = -10µA1, 4+25oC-±1V
∆VPTHVSS = 0V, IDD = 10µA1, 4+25oC-±1V
VOL <
VDD = 3V, VIN = VDD or GND
VDD = 5V1, 2, 3, 4+25oC-1.35 x
TPLH
3. See Table 2 for +25oC limit.
4. Read and Record
TABLE 5. BURN-IN AND LIFE TEST DELTA PARAMETERS +25OC
PARAMETERSYMBOLDELTA LIMIT
Supply Current - MSI-2IDD± 1.0µA
Output Current (Sink)IOL5± 20% x Pre-Test Reading
Output Current (Source)IOH5A± 20% x Pre-Test Reading
VDD/2
VDD/2
+25oC
Limit
UNITSMINMAX
ns
V
TABLE 6. APPLICABLE SUBGROUPS
MIL-STD-883
CONFORMANCE GROUP
Initial Test (Pre Burn-In)100% 50041, 7, 9IDD, IOL5, IOH5A
Interim Test 1 (Post Burn-In)100% 50041, 7, 9IDD, IOL5, IOH5A
Interim Test 2 (Post Burn-In)100% 50041, 7, 9IDD, IOL5, IOH5A
PDA (Note 1)100% 50041, 7, 9, Deltas
Interim Test 3 (Post Burn-In)100% 50041, 7, 9IDD, IOL5, IOH5A
FIGURE 7. TYPICAL TRANSITION TIME AS A FUNCTION OF
LOAD CAPACITANCE
-15V
OUTPUT HIGH (SOURCE) CURRENT (IOH) (mA)
FIGURE 6. MINIMUM OUTPUT HIGH (SOURCE) CURRENT
CHARACTERISTICS
AMBIENT TEMPERATURE (TA) = +25oC
300
200
100
PROPAGATION DELAY TIME (tTHL, tTLH) (ns)
0
040608010020
SUPPLY VOLTAGE (VDD) = 5V
CAPACITANCE (CL) (pF)
FIGURE 8. TYPICAL PROPAGATION DELAY TIME AS A
FUNCTION OF LOAD CAPACITANCE
-15
OUTPUT HIGH (SOURCE) CURRENT (IOH) (mA)
10V
15V
7-87
Page 9
CD4014BMS, CD4021BMS
Typical Performance Characteristics (Continued)
5
10
6
4
POWER DISSIPATION (PD) (µW)
2
4
10
8
6
4
2
3
10
8
6
4
2
2
10
8
6
4
2
10
SUPPLY VOLTAGE
(VDD) = 15V
2468102468
1
AMBIENT TEMPERATURE (TA) = +25oC
2468
2
10
CLOCK INPUT FREQUENCY (fCL) (kHz)
FIGURE 9. TYPICAL POWER DISSIPATION AS A FUNCTION OF FREQUENCY
Chip Dimensions and Pad Layouts
5V
3
10
10V
10V
CL = 50pF
CL = 15pF
2468
10
2468
4
5
10
Dimensions in parentheses are in millimeters
and are derived from the basic inch dimensions
as indicated. Grid graduations are in mils (10
-3
inch)
METALLIZATION: Thickness: 11kÅ− 14kÅ, AL.
PASSIVATION: 10.4kÅ - 15.6kÅ, Silane
BOND PADS: 0.004 inches X 0.004 inches MIN
DIE THICKNESS: 0.0198 inches - 0.0218 inches
All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification.
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time without
notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate
and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which
may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see web site http://www.intersil.com
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