Preliminary
HTMOSTM High Temperature Products
HIGH TEMPERATURE ANALOG MULTIPLEXERS
16-CHANNEL SINGLE / 8-CHANNEL DUAL HT506/507
• Down-Hole Oil Well
• Avionics
• Turbine Engine Control
• Industrial Process Control
• Nuclear Reactor
• Electric Power Conversion
• Heavy Duty Internal Combustion Engines
• Specified Over -55 to +225°C
• Break-Before-Make Switching
• No Latch-up
• On Resistance 400Ω at 225°C
• 8-Channel Leakage 1.2µA at 225°C
• Split and Single Supply Capability
FEATURES APPLICATIONS
PACKAGE PINOUT HT507
PACKAGE PINOUT HT506
GENERAL DESCRIPTION
The HT506/507 monolithic multiplexers consist of sixteen
analog switches, 4-bit decode for channel selection, refer-
ence for logic switching thresholds, and enable pin for device
deactivation where applications require. These multiplexers
are fabricated with Honeywell’s dielectrically isolated latch-up
free high temperature (HTMOS™) linear process.
Performance is specified over the full -55 to +225°C
temperature range. Typically, parts will operate up to
+300°C for a year, with derated performance. All parts are
burned in at 250°C to eliminate infant mortality.
The input buffers are designed to operate from either TTL
or CMOS levels while providing a break-before-make ac-
tion. The HT506 switches one of sixteen inputs to a
common output, while the HT507 switches one of eight
differential inputs to a differential output. These parts are
available in standard pinout 28-pin DIPs.
Solid State Electronics Center • 12001 State Highway 55, Plymouth, MN 55441 • (800) 323-8295 • http://ssec.honeywell.com
24
23
22
21
20
19
18
17
16
15
28
27
26
25
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Decoders/Drivers
D
V-
S8
S7
S6
S5
S4
S3
S2
S1
EN
A0
A1
A2
V+
NC
NC/5V
S16
S15
S14
S13
S12
S11
S10
S9
GND
NC
A3
24
23
22
21
20
19
18
17
16
15
28
27
26
25
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Decoders/Drivers
Da
V-
S8a
S7a
S6a
S5a
S4a
S3a
S2a
S1a
EN
A0
A1
A2
V+
Db
-NC/5V
S8b
S7b
S6b
S5b
S4b
S3b
S2b
S1b
GND
NC
A3
2
HT506/507
ELECTRICAL CHARACTERISTICS (Split Supply) Temperature range -55 to +225°C, typical @ +25°C, V+ = +5V,
V- = -5 V, VIL = 0.8 V, VIH = 2.4V, unless otherwise specified
(1) Typical operating conditions: VDD=5.0 V +10%, TA=25°C, pre-radiation.
(2) Worst case operating conditions: VDD=4.5 V to 5.5 V, -55 to 125°C, post total dose at 25°C.
lobmySretemaraPsnoitidnoCtseTpyT
)1(
esaCtsroW
)2(
tinU
niMxaM
hctiwSgolanA
V
GOLANA
egnaRlangiSgolanA 5-5V
r
SD
(
NO
)ecnatsiseR-nOecruoS-niarD V
D
I,V5±
-=s
Am01 nOhctiwShcaEecneuqeS 001004 Ω
∆r
SD
(
NO
)r
SD
(
NO
slennahCneewtebgnihctaM)V
D
V5±=2%
I
S
(
FFO
)tnerruCegakaeLffOecruoSV
NE
V0=10.0521An
I
D
(
FFO
)tnerruCegakaeLffOniarDV
D
V,V5.0±=
NE
V,V0=
S
V5±=40.00052-0052An
I
D
(
NO
)tnerruCegakaeLnOniarD nOhctiwShcaEecneuqeS 40.0 0052-0052An
lortnoClatigiD
V
HI
egatloVtupnIhgiHcigoL 4.2V
V
LI
egatloVtupnIwoLcigoL 8.0V
I
HI
tnerruCtupnIhgiHcigoLV
A
V01,V4.2=1-1Aµ
I
LI
tnerruCtupnIwoLcigoLV
NE
V,V4.2,V0=
A
V0=1-1Aµ
C
NI
ecnaticapaCtupnicigoLzHM1=f7Fp
scitsiretcarahCcimanyD
t
NO
emiTnO-nruTelbanE/sserddAsn05<llaft/esirt001004sn
t
FFO
emiTffO-nruTelbanE/sserddAsn05<llaft/esirt03002sn
QnoitcejnIegrahCC
L
V,Fn1=
S
R,V0=
S
0= ΩDBTCp
O
SI
noitalosIffOV
NE
R,V0=
L
k1= ΩzHk001=f,DBTBd
C
S
(
FFO
)ecnaticapaCffOecruoSV
NE
V,V0=
S
zHM1=f,V0=DBTFp
C
D
(
FFO
)ecnaticapaCffOniarD V
NE
V,V0=
D
605THV0= 705THzHM1=fDBT Fp
C
D
(
NO
)ecnaticapaCnOniarD V
NE
V,V0=
D
605THV0= 705THzHM1=fDBT Fp
seilppuSrewoP
+ItnerruCylppuSevitisoP V
NE
V=
A
V5ro0= 05052Aµ
-ItnerruCylppuSevitageN 10.0-02-Aµ
3
HT506/507
TRUTH TABLE—HT506 TRUTH TABLE—HT507
ELECTRICAL CHARACTERISTICS (Single Supply)
Logic “0” = VAL < 0.8 V
Logic “0” = VAH > 2.4 V
X = Don’t care
Temperature range -55 to +225°C, typical @ +25°C, V+ = 10V,
V- = 0V, VIL = 0.8 V, VIH = 2.4V, unless otherwise specified
(1) Typical operating conditions: VDD= 5.0 V,TA=25°C.
(2) Worst case operating conditions: VDD=10 V to ±10%, TA=-55°C to +225°C.
3A3A3A3A3A2A2A2A2A2A1A1A1A1A1AOAOAOAOAOANENENENENEhctiwSnOhctiwSnO hctiwSnO hctiwSnOhctiwSnO
XXXX0 enoN
00001 1
00011 2
00101 3
00111 4
01001 5
01011 6
01101 7
01111 8
10001 9
100 11 01
10 10 1 11
10111 21
11001 31
11011 41
11101 51
11111 61
2A2A2A2A2A1A1A1A1A1A0A0A0A0A0ANENENENENEriaPhctiwSnOriaPhctiwSnO riaPhctiwSnO riaPhctiwSnOriaPhctiwSnO
XXX0 enoN
0001 1
0011 2
0101 3
0111 4
100 1 5
10 11 6
1101 7
1111 8
lobmySretemaraPsnoitidnoCtseTpyT
)1(
esaCtsroW
)2(
niMxaMtinU
hctiwSgolanA
V
GOLANA
egnaRlangiSgolanA 11V
r
SD
(
NO
)ecnatsiseR-nOecruoS-niarD V
D
I,V01,V3=
S
Am1= nOhctiwShcaEecneuqeS 08004 Ω
∆r
SD
(
NO
)r
SD
(
NO
slennahCneewtebgnihctaM) 2%
I
S
(
FFO
)tnerruCegakaeLffOecruoSV
NE
V0=10.0002An
I
D
(
FFO
)tnerruCegakaeLffOniarD V
S
V01roV5.0= 40.0 0002-0002An
I
D
(
NO
)tnerruCegakaeLnOniarD V
S
V=
D
V01±= nOhctiwShcaEecneuqe
40.0
0052-0052An
scitsiretcarahCcimanyD
t
SNART
rexelpitluMfoemiTgnihctiwSV
1S
V,V01=
8S
V,V0=
NI
V4.2=004sn
t
NE(NO
)nO-nruTelbanE/sserddA sn05<llaft/esirt 001004sn
t
)NE(FFO
emiTffO-nruTelbanE/sserddA 03002
QnoitcejnIegrahCC
L
0=SR,V6=SV,Fn1=DBTCp
seilppuSrewoP
+ItnerruCylppuSevitisoP V
NE
V,V5roV0=
A
V5roV0= 05052Aµ
-ItnerruCylppuSevitageN 10.0-02-Aµ
HT506/507
Helping You Control Your World
Honeywell reserves the right to make changes to any products or technology herein to improve reliability, function or design. Honeywell does not assume any liability
arising out of the application or use of any product or circuit described herein; neither does it convey any license under its patent rights nor the rights of others.
Voltages Referenced to V-, V+ ............................................................................................................................. +15V
Digital Inputs VS, VD........................................................................................................................ -0.5 to VDD +0.5V
Current (any terminal) ......................................................................................................................................... 10 mA
Peak Current, S or D,
(Pulsed at 1 ms, 10% Duty Cycle Max)............................................................................................................ 15mA
Storage Temperature .............................................................................................................................. -65 to +325°C
Power Dissipation (Package) ........................................................................................................................... 500 mW
ESD Protection.................................................................................................................................................... 1000V
ABSOLUTE MAXIMUM RATINGS
HT506DC
D—Indicates package type
D = Standard DIP*
*For packaging information, call Honeywell
C—Indicates screening level
C = Commercial
B = High Temperature Class B
HT507DC
D—Indicates package type
D = Standard DIP*
*For packaging information, call Honeywell
C—Indicates screening level
C = Commercial
B = High Temperature Class B
ORDERING INFORMATION
28-LEAD PACKAGE
e
(pitch)
b
(width)
A
S1
b2
D
Q
L
E
1
S2
Right
Reading
on Lid
Kovar
Lid [3]
Ceramic
Body
eA
C
A
b
b2
C
D
E
e
eA
L
Q
S1
S2
0.175 (max)
0.018 ± 0.002
0.050 typ
0.010 ± 0.002
1.400 ± 0.014
0.594 ± 0.010
0.100 ±0.005
0.600 ± 0.010
0.125 to 0.175
0.050 ± 0.010
0.005 (min)
0.005 (min)
All dimensions in inches
900200 Rev. A
4-98