ETC HT506DB

HTMOSTM High Temperature Products
Preliminary
HIGH TEMPERATURE ANALOG MULTIPLEXERS
16-CHANNEL SINGLE / 8-CHANNEL DUAL
FEATURES
APPLICATIONS
• Specified Over -55 to +225°C
• Down-Hole Oil Well
• Break-Before-Make Switching
• Avionics
• No Latch-up
• Turbine Engine Control
• On Resistance 400Ω at 225°C
• Industrial Process Control
• 8-Channel Leakage 1.2µA at 225°C
• Nuclear Reactor
• Split and Single Supply Capability
• Electric Power Conversion
HT506/507
• Heavy Duty Internal Combustion Engines
GENERAL DESCRIPTION
The HT506/507 monolithic multiplexers consist of sixteen
analog switches, 4-bit decode for channel selection, reference 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.
+300°C for a year, with derated performance. All parts are
burned in at 250°C to eliminate infant mortality.
Performance is specified over the full -55 to +225°C
temperature range. Typically, parts will operate up to
The input buffers are designed to operate from either TTL
or CMOS levels while providing a break-before-make action. 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.
PACKAGE PINOUT HT506
PACKAGE PINOUT HT507
V+
1
28 D
V+
1
28
Da
NC
2
27 V-
Db
2
27
V-
NC/5V
3
26 S8
-NC/5V
3
26
S8a
S16
4
25 S7
S8b
4
25
S7a
S15
5
24 S6
S7b
5
24
S6a
S14
6
23 S5
S6b
6
23
S5a
S13
7
22 S4
S5b
7
22
S4a
S12
8
21 S3
S4b
8
21
S3a
S11 9
20 S2
S3b
9
20
S2a
S10 10
19 S1
S2b
10
19
S1a
S9 11
18 EN
S1b
11
18
EN
17 A0
GND 12
17
A0
NC 13
16 A1
NC 13
16
A1
A3 14
15 A2
A3 14
15
A2
GND 12
Decoders/Drivers
Decoders/Drivers
Solid State Electronics Center • 12001 State Highway 55, Plymouth, MN 55441 • (800) 323-8295 • http://ssec.honeywell.com
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
Worst Case (2)
Symbol Parameter
Test Conditions
Typ (1)
Unit
Min
Max
-5
5
V
400
Ω
Analog Switch
VANALOG
Analog Signal Range
rDS(ON)
Drain-Source On-Resistance
VD ±5 V, Is = -10 mA
Sequence Each Switch On
100
∆rDS(ON) rDS(ON) Matching between Channels
VD = ±5 V
2
IS(OFF)
Source Off Leakage Current
VEN = 0 V
0.01
ID(OFF)
Drain Off Leakage Current
ID(ON)
Drain On Leakage Current
VD = ±0.5 V, VEN = 0 V,
VS = ±5 V
0.04
0.04
Sequence Each Switch On
%
125
nA
-2500
2500
nA
-2500
2500
nA
Digital Control
VIH
Logic High Input Voltage
VIL
Logic Low Input Voltage
IIH
Logic High Input Current
VA = 2.4 V, 10 V
-1
1
µA
IIL
Logic Low Input Current
VEN = 0 V, 2.4 V, VA = 0 V
-1
1
µA
CIN
Logic input Capacitance
f = 1MHz
2.4
V
0.8
V
7
pF
Dynamic Characteristics
tON
Address/Enable Turn-On Time
trise/tfall<50ns
100
400
ns
tOFF
Address/Enable Turn-Off Time
trise/tfall<50ns
30
200
ns
Q
Charge Injection
OIS
Off Isolation
CS(OFF)
Source Off Capacitance
CD(OFF)
Drain Off Capacitance
VEN = 0 V, VD = 0 V
f = 1MHz
HT506
HT507
TBD
CD(ON)
Drain On Capacitance
VEN = 0 V, VD = 0 V
f = 1MHz
HT506
HT507
TBD
CL = 1 nF, VS = 0 V, RS = 0Ω
TBD
pC
VEN = 0 V, RL = 1kΩ, f = 100kHz
TBD
dB
VEN = 0 V, VS = 0 V, f = 1MHz
TBD
pF
pF
pF
Power Supplies
I+
50
Positive Supply Current
250
µA
VEN = VA = 0 or 5 V
I-
Negative Supply Current
-0.01
(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.
2
-20
µA
HT506/507
ELECTRICAL CHARACTERISTICS (Single Supply)
Symbol Parameter
Temperature range -55 to +225°C, typical @ +25°C, V+ = 10V,
V- = 0V, VIL = 0.8 V, VIH = 2.4V, unless otherwise specified
Test Conditions
Typ (1)
Worst Case (2)
Min
Max
Unit
Analog Switch
VANALOG
Analog Signal Range
11
rDS(ON)
Drain-Source On-Resistance
∆rDS(ON) rDS(ON) Matching between Channels
IS(OFF)
Source Off Leakage Current
ID(OFF)
Drain Off Leakage Current
ID(ON)
Drain On Leakage Current
V
VD = 3 V, 10 V, IS= 1mA
Sequence Each Switch On
80
400
VEN = 0 V
0.01
2
%
0.04
VS = 0.5 V or 10 V
VS = VD = ±10 V
equence Each Switch On
Ω
0.04
200
nA
-2000
2000
nA
-2500
2500
nA
400
ns
100
400
ns
30
200
Dynamic Characteristics
tTRANS
Switching Time of Multiplexer
VS1 = 10 V, VS8 = 0 V,VIN = 2.4 V
tON(EN)
Address/Enable Turn-On
tOFF(EN)
Address/Enable Turn-Off Time
Q
Charge Injection
trise/tfall<50ns
CL = 1 nF, VS = 6 V, RS = 0
TBD
pC
Power Supplies
I+
Positive Supply Current
I-
Negative Supply Current
50
VEN = 0 V or 5 V, VA = 0 V or 5 V
250
-0.01
-20
µA
(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.
TRUTH TABLE—HT506
TRUTH TABLE—HT507
A3
A3
A2
A2
A1
A1
AO
AO
EN
EN
On Switch
A2
A2
A1
A1
A0
A0
EN
EN
On Switch Pair
X
X
X
X
0
None
X
X
X
0
None
0
0
0
0
1
1
0
0
0
1
1
0
0
0
1
1
2
0
0
1
1
2
0
0
1
0
1
3
0
1
0
1
3
0
0
1
1
1
4
0
1
1
1
4
0
1
0
0
1
5
1
0
0
1
5
0
1
0
1
1
6
1
0
1
1
6
0
1
1
0
1
7
1
1
0
1
7
1
1
1
1
8
0
1
1
1
1
8
1
0
0
0
1
9
1
0
0
1
1
10
1
0
1
0
1
11
1
0
1
1
1
12
1
1
0
0
1
13
1
1
0
1
1
14
1
1
1
0
1
15
1
1
1
1
1
16
Logic “0”
Logic “0”
X
3
= VAL < 0.8 V
= VAH > 2.4 V
= Don’t care
µA
HT506/507
ABSOLUTE MAXIMUM RATINGS
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
28-LEAD PACKAGE
C
D
All dimensions in inches
Right
Reading
on Lid
Ceramic
Body
A
E
eA
1
Kovar
Lid [3]
S2
Q
L
b2
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)
S1
b
(width)
e
(pitch)
ORDERING INFORMATION
HT506DC
HT507DC
D—Indicates package type
D = Standard DIP*
*For packaging information, call Honeywell
D—Indicates package type
D = Standard DIP*
*For packaging information, call Honeywell
C—Indicates screening level
C = Commercial
B = High Temperature Class B
C—Indicates screening level
C = Commercial
B = High Temperature Class B
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.
Helping You Control Your World
900200 Rev. A
4-98