HCS166HMSR [INTERSIL]

Radiation Hardened 8-Bit Parallel-Input/Serial Output Shift Register; 抗辐射的8位并行输入/串行输出移位寄存器
HCS166HMSR
型号: HCS166HMSR
厂家: Intersil    Intersil
描述:

Radiation Hardened 8-Bit Parallel-Input/Serial Output Shift Register
抗辐射的8位并行输入/串行输出移位寄存器

移位寄存器 触发器 逻辑集成电路
文件: 总9页 (文件大小:229K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
HCS166MS  
Radiation Hardened 8-Bit  
Parallel-Input/Serial Output Shift Register  
September 1995  
Features  
Pinouts  
16 LEAD CERAMIC DUAL-IN-LINE  
METAL SEAL PACKAGE (SBDIP)  
MIL-STD-1835 CDIP2-T16, LEAD FINISH C  
TOP VIEW  
• 3 Micron Radiation Hardened CMOS SOS  
• Total Dose 200K RAD (Si)  
• SEP Effective LET No Upsets: >100 MEV-cm2/mg  
• Single Event Upset (SEU) Immunity < 2 x 10-9 Errors/  
Bit-Day (Typ)  
• Dose Rate Survivability: >1 x 1012 RAD (Si)/s  
• Dose Rate Upset >1010 RAD s(Si)/s 20ns Pulse  
• Latch-Up Free Under Any Conditions  
VCC  
PE  
DS  
D0  
16  
15  
14  
13  
1
2
3
4
5
6
7
8
D1  
D7  
D2  
Q7  
D3  
12 D6  
D5  
• Fanout (Over Temperature Range)  
- Standard Outputs - 10 LSTTL Loads  
• Military Temperature Range: -55oC to +125oC  
• Significant Power Reduction Compared to LSTTL ICs  
• DC Operating Voltage Range: 4.5V to 5.5V  
CE  
11  
10 D4  
MR  
CP  
GND  
9
• Input Logic Levels  
- VIL = 0.3 VCC Max  
- VIH = 0.7 VCC Min  
16 LEAD CERAMIC METAL SEAL  
FLATPACK PACKAGE (FLATPACK)  
MIL-STD-1835 CDFP4-F16, LEAD FINISH C  
TOP VIEW  
• Input Current Levels Ii 5µA at VOL, VOH  
VCC  
PE  
D7  
DS  
D0  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
Description  
The Intersil HCS166MS is an 8-bit shift register that has fully  
synchronous serial or parallel data entry selected by an  
active LOW Parallel Enable (PE) input. When the PE is LOW  
one setup time before the LOW-to-HIGH clock transition,  
parallel data is entered into the register. When PE is HIGH,  
data is entered into internal bit position Q0 from Serial Data  
Input (DS), and the remaining bits are shifted one place to  
the right (Q0 Q1 Q2m etc.) with each positive-going  
clock transition. For expansion of the register in parallel to  
serial converters, the Q7 output is connected to the DS input  
of the succeeding stage.  
D1  
Q7  
D6  
D2  
D3  
D5  
CE  
D4  
CP  
MR  
GND  
Ordering Information  
The clock input is a gated OR structure which allows one  
input to be used as an active LOW Clock Enable (CE) input.  
The pin assignment for the CP and CE inputs is arbitrary and  
con be reversed for layout convenience. The LOW-to-HIGH  
transition of CE input should only take place while the CP is  
HIGH for predictable operation.  
PART  
NUMBER  
TEMPERATURE SCREENING  
RANGE LEVEL  
PACKAGE  
o
o
HCS166DMSR -55 C to +125 C Intersil Class S 16 Lead  
Equivalent SBDIP  
o
o
HCS166KMSR -55 C to +125 C Intersil Class S 16 Lead  
Equivalent  
Ceramic  
Flatpack  
A LOW on the Master Reset (MR) input overrides all other  
inputs and clears the register asynchronously, forcing all bit  
positions to a LOW state.  
o
HCS166D/  
Sample  
+25 C  
Sample  
16 Lead  
SBDIP  
The HCS166MS utilizes advanced CMOS/SOS technology  
to achieve high-speed operation. This device is a member of  
radiation hardened, high-speed, CMOS/SOS Logic Family.  
o
HCS166K/  
Sample  
+25 C  
Sample  
16 Lead  
Ceramic  
Flatpack  
The HCS166MS is supplied in a 16 lead Ceramic flatpack  
(K suffix) or a SBDIP Package (D suffix).  
o
HCS166HMSR  
+25 C  
Die  
Die  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
Spec Number 518758  
File Number 2482.2  
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999  
250  
HCS166MS  
Functional Diagram  
D0  
D1  
D2  
D3  
D4  
D5  
D6  
D7  
CP  
CE  
DS  
PE  
MR  
Q7  
TRUTH TABLE  
INPUTS  
PARALLEL  
INTERNAL Q STATES  
Q0 Q1  
MASTER  
RESET  
PARALLEL  
ENABLE  
CLOCK  
ENABLE  
OUTPUT  
Q7  
CLOCK  
SERIAL  
D0 - D7  
L
X
X
L
X
L
L
L
L
H
X
L
X
X
X
H
L
X
L
Q00  
a
L
L
H
H
H
H
H
X
Q10  
b
Q0  
h
a . . . h  
H
H
X
X
X
X
H
Q0n  
Q0n  
Q10  
Q6n  
Q6n  
Q70  
L
X
Q00  
H = High Level  
L = Low Level  
X = Immaterial  
a . . . h = The level of steady state input at inputs D0 thru D7, respectively.  
Q00, Q10, Q70 = The level of Q0, Q1, or Q7, respectively, before the indicated steady  
state input conditions were established.  
= Transition from low to high level  
Q0n, Q6n = the level of Q0 or Q6, respectively, before the most recent transition of the  
clock.  
Spec Number 518758  
251  
Specifications HCS166MS  
Absolute Maximum Ratings  
Reliability Information  
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +7.0V  
Input Voltage Range, All Inputs . . . . . . . . . . . . .-0.5V to VCC +0.5V  
DC Input Current, Any One Input . . . . . . . . . . . . . . . . . . . . . . . .±10mA  
DC Drain Current, Any One Output. . . . . . . . . . . . . . . . . . . . . . .±25mA  
(All Voltage Reference to the VSS Terminal)  
Thermal Resistance  
SBDIP Package. . . . . . . . . . . . . . . . . . . .  
Ceramic Flatpack Package . . . . . . . . . . . 114 C/W  
Maximum Package Power Dissipation at +125 C Ambient  
SBDIP Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.68W  
Ceramic Flatpack Package . . . . . . . . . . . . . . . . . . . . . . . . . 0.44W  
If device power exceeds package dissipation capability, provide heat  
sinking or derate linearly at the following rate:  
SBDIP Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.7mW/ C  
Ceramic Flatpack Package . . . . . . . . . . . . . . . . . . . . . . 8.8mW/ C  
θ
θ
JA  
JC  
o
o
73 C/W  
24 C/W  
o
o
29 C/W  
o
o
o
Storage Temperature Range (TSTG) . . . . . . . . . . . -65 C to +150 C  
o
Lead Temperature (Soldering 10sec) . . . . . . . . . . . . . . . . . . +265 C  
o
Junction Temperature (TJ) . . . . . . . . . . . . . . . . . . . . . . . . . . +175 C  
o
ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class 1  
o
CAUTION: As with all semiconductors, stress listed under “Absolute Maximum Ratings” may be applied to devices (one at a time) without resulting in permanent  
damage. This is a stress rating only. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. The conditions listed  
under “Electrical Performance Characteristics” are the only conditions recommended for satisfactory device operation.  
Operating Conditions  
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +4.5V to +5.5V  
Input Rise and Fall Times at 4.5V VCC (TR, TF) . . . . . . .500ns Max  
Input Low Voltage (VIL). . . . . . . . . . . . . . . . . . . 0.0V to 30% of VCC  
Input High Voltage (VIH) . . . . . . . . . . . . . . . . . . 70% of VCC to VCC  
o
o
Operating Temperature Range (T ) . . . . . . . . . . . . -55 C to +125 C  
A
TABLE 1. DC ELECTRICAL PERFORMANCE CHARACTERISTICS  
GROUP  
A SUB-  
LIMITS  
(NOTE 1)  
PARAMETER  
SYMBOL  
CONDITIONS  
GROUPS  
TEMPERATURE  
MIN  
MAX  
UNITS  
µA  
o
Quiescent Current  
ICC  
VCC = 5.5V,  
VIN = VCC or GND  
1
2, 3  
1
+25 C  
-
40  
o
o
+125 C, -55 C  
-
750  
µA  
o
Output Current  
(Sink)  
IOL  
IOH  
VOL  
VCC = 4.5V, VIH = 4.5V,  
VOUT = 0.4V, VIL = 0V  
+25 C  
4.8  
4.0  
-4.8  
-4.0  
-
-
mA  
mA  
mA  
mA  
V
o
o
2, 3  
1
+125 C, -55 C  
-
-
o
Output Current  
(Source)  
VCC = 4.5V, VIH = 4.5V,  
VOUT = VCC -0.4V,  
VIL = 0V  
+25 C  
o
o
2, 3  
1, 2, 3  
+125 C, -55 C  
-
o
o
o
Output Voltage Low  
VCC = 4.5V, VIH = 3.15V,  
+25 C, +125 C, -55 C  
0.1  
IOL = 50µA, VIL = 1.35V  
o
o
o
VCC = 5.5V, VIH = 3.85V,  
IOL = 50µA, VIL = 1.65V  
1, 2, 3  
1, 2, 3  
1, 2, 3  
+25 C, +125 C, -55 C  
-
0.1  
V
V
V
o
o
o
Output Voltage High  
VOH  
VCC = 4.5V, VIH = 3.15V,  
IOH = -50µA, VIL = 1.35V  
+25 C, +125 C, -55 C  
VCC  
-0.1  
-
-
o
o
o
VCC = 5.5V, VIH = 3.85V,  
IOH = -50µA, VIL = 1.65V  
+25 C, +125 C, -55 C  
VCC  
-0.1  
o
Input Leakage  
Current  
IIN  
FN  
VCC = 5.5V, VIN = VCC or  
GND  
1
+25 C  
-
-
-
±0.5  
±5.0  
-
µA  
µA  
-
o
o
2, 3  
+125 C, -55 C  
o
o
o
Noise Immunity  
Functional Test  
VCC = 4.5V,  
VIH = 0.70(VCC),  
VIL = 0.30(VCC), (Note 2)  
7, 8A, 8B  
+25 C, +125 C, -55 C  
NOTES:  
1. All voltages reference to device GND.  
2. For functional tests, VO 4.0V is recognized as a logic “1”, and VO 0.5V is recognized as a logic “0”.  
Spec Number 518758  
252  
Specifications HCS166MS  
TABLE 2. AC ELECTRICAL PERFORMANCE CHARACTERISTICS  
GROUP  
LIMITS  
(NOTES 1, 2)  
A SUB-  
PARAMETER  
SYMBOL  
CONDITIONS  
GROUPS  
TEMPERATURE  
MIN  
MAX  
32  
UNITS  
ns  
o
CP or CE to Q7  
TPHL  
TPLH  
VCC = 4.5V  
9
+25 C  
2
2
2
2
o
o
10, 11  
9
+125 C, -55 C  
37  
ns  
o
MR to Q7  
NOTES:  
TPHL  
VCC = 4.5V  
+25 C  
31  
ns  
o
o
10, 11  
+125 C, -55 C  
36  
ns  
1. All voltages referenced to device GND.  
2. AC measurements assume RL = 500, CL = 50pF, Input TR = TF = 3ns, VIL = GND, VIH = VCC.  
TABLE 3. ELECTRICAL PERFORMANCE CHARACTERISTICS  
LIMITS  
(NOTE 1)  
PARAMETER  
SYMBOL  
CONDITIONS  
TEMPERATURE  
MIN  
-
MAX  
UNITS  
pF  
pF  
pF  
pF  
ns  
o
Capacitance Power Dissipation  
CPD  
VCC = 5.0V, f = 1MHz  
+25 C  
65  
81  
10  
10  
15  
22  
-
o
o
+125 C, -55 C  
-
o
Input Capacitance  
CIN  
VCC = 5.0V, f = 1MHz  
VCC = 4.5V  
VCC = 4.5V  
VCC = 4.5V  
VCC = 4.5V  
VCC = 4.5V  
VCC = 4.5V  
VCC = 4.5V  
VCC = 4.5V  
VCC = 4.5V  
+25 C  
-
o
+125 C  
-
o
Output Transition Time  
(Figure 1)  
TTHL  
TTLH  
+25 C  
-
o
o
+125 C, -55 C  
-
ns  
o
Clock Frequency (Figure 1)  
MR Pulse Width (Figure 2)  
Clock Pulse Width (Figure 1)  
fmax  
tw  
+25 C  
30  
20  
20  
30  
16  
24  
16  
24  
1
MHz  
MHz  
ns  
o
o
-55 C to +125 C  
-
o
+25 C  
-
o
o
-55 C to +125 C  
-
ns  
o
tw  
+25 C  
-
ns  
o
o
-55 C to +125 C  
-
ns  
o
Set-up Time Data and CE to  
Clock, (Figure 3, 4)  
tSU  
tH  
+25 C  
-
ns  
o
o
-55 C to +125 C  
-
ns  
o
Hold Time Data to Clock  
(Figure 4)  
+25 C  
-
ns  
o
o
-55 C to +125 C  
1
-
ns  
o
Removal Time MR to Clock  
(Figure 3)  
tREM  
tSU  
tH  
+25 C  
0
-
ns  
o
o
-55 C to +125 C  
0
-
ns  
o
Set-up Time PE to CP (Figure 4)  
+25 C  
29  
44  
0
-
ns  
o
o
-55 C to +125 C  
-
ns  
o
Hold Time PE to CP or CE  
(Figure 4)  
+25 C  
-
ns  
o
o
-55 C to +125 C  
0
-
ns  
NOTE:  
1. The parameters listed in Table 3 are controlled via design or process parameters. Min and Max Limits are guaranteed but not directly  
tested. These parameters are characterized upon initial design release and upon design changes which affect these characteristics.  
Spec Number 518758  
253  
Specifications HCS166MS  
TABLE 4. DC POST RADIATION ELECTRICAL PERFORMANCE CHARACTERISTICS  
200K RAD  
LIMITS  
(NOTES 1, 2)  
PARAMETER  
Quiescent Current  
Output Current (Sink)  
SYMBOL  
ICC  
CONDITIONS  
TEMPERATURE  
MIN  
MAX  
0.75  
-
UNITS  
mA  
o
VCC = 5.5V, VIN = VCC or GND  
+25 C  
-
o
IOL  
VCC = 4.5V, VIN = VCC or GND,  
VOUT = 0.4V  
+25 C  
4.0  
mA  
o
Output Current  
(Source)  
IOH  
VOL  
VOH  
VCC = 4.5V, VIN = VCC or GND,  
VOUT = VCC -0.4V  
+25 C  
-4.0  
-
-
0.1  
-
mA  
V
o
Output Voltage Low  
Output Voltage High  
Input Leakage Current  
VCC = 4.5V and 5.5V, VIH = 0.70(VCC),  
VIL = 0.30(VCC), IOL = 50µA  
+25 C  
o
VCC = 4.5V and 5.5V, VIH = 0.70(VCC),  
VIL = 0.30(VCC), IOH = -50µA  
+25 C  
VCC  
-0.1  
V
o
IIN  
FN  
VCC = 5.5V, VIN = VCC or GND  
+25 C  
-
-
±5  
µA  
o
Noise Immunity  
Functional Test  
VCC = 4.5V, VIH = 0.70(VCC),  
VIL = 0.30(VCC), (Note 3)  
+25 C  
-
-
o
CP or CE to Q7  
TPHL  
TPLH  
TPHL  
VCC = 4.5V  
VCC = 4.5V  
VCC = 4.5V  
+25 C  
2
2
2
37  
37  
36  
ns  
ns  
ns  
o
+25 C  
o
MR to Q7  
NOTES:  
+25 C  
1. All voltages referenced to device GND.  
2. AC measurements assume RL = 500, CL = 50pF, Input TR = TF = 3ns, VIL = GND, VIH = VCC.  
3. For functional tests, VO 4.0V is recognized as a logic “1”, and VO 0.5V is recognized as a logic “0”.  
o
TABLE 5. BURN-IN AND OPERATING LIFE TEST, DELTA PARAMETERS (+25 C)  
GROUP B  
PARAMETER  
SUBGROUP  
DELTA LIMIT  
12µA  
ICC  
IOL/IOH  
5
5
-15% of 0 Hour  
Spec Number 518758  
254  
Specifications HCS166MS  
TABLE 6. APPLICABLE SUBGROUPS  
CONFORMANCE GROUPS  
Initial Test (Preburn-In)  
METHOD  
100%/5004  
100%/5004  
100%/5004  
100%/5004  
100%/5004  
100%/5004  
100%/5004  
Sample/5005  
Sample/5005  
GROUP A SUBGROUPS  
READ AND RECORD  
ICC, IOL/H  
1, 7, 9  
1, 7, 9  
Interim Test I (Postburn-In)  
Interim Test II (Postburn-In)  
PDA  
ICC, IOL/H  
ICC, IOL/H  
1, 7, 9  
1, 7, 9, Deltas  
Interim Test III (Postburn-In)  
PDA  
1, 7, 9  
ICC, IOL/H  
1, 7, 9, Deltas  
Final Test  
2, 3, 8A, 8B, 10, 11  
1, 2, 3, 7, 8A, 8B, 9, 10, 11  
1, 2, 3, 7, 8A, 8B, 9, 10, 11, Deltas  
Group A (Note 1)  
Group B  
Subgroup B-5  
Subgroups 1, 2, 3, 9, 10, 11,  
(Note 2)  
Subgroup B-6  
Sample/5005  
Sample/5005  
1, 7, 9  
1, 7, 9  
Group D  
NOTES:  
1. Alternate Group A testing in accordance with Method 5005 of Mil-Std-883 may be exercised.  
2. Table 5 parameters only.  
TABLE 7. TOTAL DOSE IRRADIATION  
TEST  
READ AND RECORD  
CONFORMANCE  
GROUPS  
Group E Subgroup 2  
NOTE:  
METHOD  
PRE RAD  
POST RAD  
PRE RAD  
1, 9  
POST RAD  
5005  
1, 7, 9  
Table 4  
Table 4 (Note 1)  
1. Except FN test which will be performed 100% Go/No-Go.  
TABLE 8. STATIC AND DYNAMIC BURN-IN TEST CONNECTIONS  
OSCILLATOR  
OPEN  
GROUND  
1 - 12, 14 - 15  
8
1/2 VCC = 3V ± 0.5V  
VCC = 6V ± 0.5V  
16  
50kHz  
25kHz  
STATIC I BURN-IN (Note 1)  
13  
-
-
-
-
-
-
STATIC II BURN-IN (Note 1)  
13  
1 - 7, 9 - 12, 14 - 16  
3, 5, 9, 11, 14 - 16  
DYNAMIC BURN-IN (Note 2)  
-
2, 4, 6, 8, 10, 12  
13  
7
1
NOTES:  
1. Each pin except VCC and GND will have a resistor of 10KΩ ± 5% for static burn-in  
2. Each pin except VCC and GND will have a resistor of 1KΩ ± 5% for dynamic burn-in  
TABLE 9. IRRADIATION TEST CONNECTIONS  
OPEN  
GROUND  
VCC = 5V ± 0.5V  
13  
8
1 - 7, 9 - 12, 14 - 16  
NOTE: Each pin except VCC and GND will have a resistor of 47KΩ ± 5% for irradiation testing.  
Group E, Subgroup 2, sample size is 4 dice/wafer 0 failures.  
Spec Number 518758  
255  
HCS166MS  
Intersil Space Level Product Flow - ‘MS’  
Wafer Lot Acceptance (All Lots) Method 5007  
(Includes SEM)  
100% Interim Electrical Test 1 (T1)  
100% Delta Calculation (T0-T1)  
GAMMA Radiation Verification (Each Wafer) Method 1019,  
4 Samples/Wafer, 0 Rejects  
100% Static Burn-In 2, Condition A or B, 24 hrs. min.,  
+125oC min., Method 1015  
100% Nondestructive Bond Pull, Method 2023  
Sample - Wire Bond Pull Monitor, Method 2011  
Sample - Die Shear Monitor, Method 2019 or 2027  
100% Internal Visual Inspection, Method 2010, Condition A  
100% Interim Electrical Test 2 (T2)  
100% Delta Calculation (T0-T2)  
100% PDA 1, Method 5004 (Notes 1and 2)  
100% Dynamic Burn-In, Condition D, 240 hrs., +125oC or  
100% Temperature Cycle, Method 1010, Condition C,  
10 Cycles  
Equivalent, Method 1015  
100% Interim Electrical Test 3 (T3)  
100% Delta Calculation (T0-T3)  
100% Constant Acceleration, Method 2001, Condition per  
Method 5004  
100% PDA 2, Method 5004 (Note 2)  
100% Final Electrical Test  
100% PIND, Method 2020, Condition A  
100% External Visual  
100% Fine/Gross Leak, Method 1014  
100% Radiographic, Method 2012 (Note 3)  
100% External Visual, Method 2009  
Sample - Group A, Method 5005 (Note 4)  
100% Data Package Generation (Note 5)  
100% Serialization  
100% Initial Electrical Test (T0)  
100% Static Burn-In 1, Condition A or B, 24 hrs. min.,  
+125oC min., Method 1015  
NOTES:  
1. Failures from Interim electrical test 1 and 2 are combined for determining PDA 1.  
2. Failures from subgroup 1, 7, 9 and deltas are used for calculating PDA. The maximum allowable PDA = 5% with no more than 3% of the  
failures from subgroup 7.  
3. Radiographic (X-Ray) inspection may be performed at any point after serialization as allowed by Method 5004.  
4. Alternate Group A testing may be performed as allowed by MIL-STD-883, Method 5005.  
5. Data Package Contents:  
• Cover Sheet (Intersil Name and/or Logo, P.O. Number, Customer Part Number, Lot Date Code, Intersil Part Number, Lot Number,  
Quantity).  
• Wafer Lot Acceptance Report (Method 5007). Includes reproductions of SEM photos with percent of step coverage.  
• GAMMA Radiation Report. Contains Cover page, disposition, Rad Dose, Lot Number, Test Package used, Specification Numbers, Test  
equipment, etc. Radiation Read and Record data on file at Intersil.  
• X-Ray report and film. Includes penetrometer measurements.  
• Screening, Electrical, and Group A attributes (Screening attributes begin after package seal).  
• Lot Serial Number Sheet (Good units serial number and lot number).  
• Variables Data (All Delta operations). Data is identified by serial number. Data header includes lot number and date of test.  
• The Certificate of Conformance is a part of the shipping invoice and is not part of the Data Book. The Certificate of Conformance is signed  
by an authorized Quality Representative.  
Spec Number 518758  
256  
HCS166MS  
AC Timing Diagrams and AC Load Circuit  
INPUT  
LEVEL  
tr  
t/f MAX  
VS  
tf  
MR  
VS  
VS  
INPUT  
LEVEL  
GND  
tW  
50  
VS  
tREM  
INPUT  
LEVEL  
GND  
tW  
VS  
tPHL  
tPLH  
VS  
CP  
GND  
tPHL  
VS  
Q7  
VS  
tTHL  
tTLH  
FIGURE 1. CLOCK PRE-REQUISITE TIMES AND PROPAGA-  
TION AND OUTPUT TRANSITION TIMES  
FIGURE 2. MASTER RESIT PRE-REQUISITE TIMES AND  
PROPAGATION DELAYS.  
VALID  
INPUT  
LEVEL  
VALID  
INPUT  
LEVEL  
PE OR CE  
DATA  
VS  
VS  
GND  
GND  
tSU  
tSU  
tH  
tH  
INPUT  
LEVEL  
INPUT  
LEVEL  
VS  
VS  
GND  
CP  
GND  
FIGURE 3. DATA PRE-REQUISITE TIMES  
FIGURE 4. PARALLEL ENABLE OR CLOCK ENABLE PRE-  
REQUISITE TIMES  
AC VOLTAGE LEVELS  
PARAMETER  
HCS  
4.50  
4.50  
2.25  
0
UNITS  
DUT  
TEST  
POINT  
VCC  
VIH  
VS  
V
V
V
V
V
CL  
RL  
VIL  
CL = 50pF  
RL = 500Ω  
GND  
0
FIGURE 5. AC LOAD CIRCUIT  
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  
Spec Number 518758  
257  
HCS166MS  
Die Characteristics  
DIE DIMENSIONS:  
94 x 94 mils  
METALLIZATION:  
Type: AlSi  
Metal Thickness: 11kÅ ± 1kÅ  
GLASSIVATION:  
Type: SiO2  
Thickness: 13kÅ ± 2.6kÅ  
WORST CASE CURRENT DENSITY:  
< 2.0 x 105A/cm2  
BOND PAD SIZE:  
100µm x 100µm  
4 mils x 4 mils  
Metallization Mask Layout  
HCS166MS  
D1  
(3)  
D0  
(2)  
DS  
(1)  
VCC  
(16)  
PE  
(15)  
D2 (4)  
D3 (5)  
CE (6)  
(14) D7  
(13) Q7  
(12) D6  
(7)  
(8)  
(9)  
(10)  
D4  
(11)  
D5  
CP  
GND  
MR  
NOTE: The die diagram is a generic plot from a similar HCS device. It is intended to indicate approximate die size and bond pad location.  
The mask series for the HCS166 is TA14386A.  
Spec Number 518758  
258  

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