HiRel Microelectronics

Standard ICs and ASICs along with Electronic Manufacturing Services (CCA, Radiation Testing, Upscreening and Packaging).

Bus Switch Family

Aeroflex Matrix D 32-Channel Bus Switch

Cobham's Bus Switch Family is ideal for High Speed, Bus Isolation applications. These devices provide Cold Sparing capability to other interfacing products without the need for actual Cold Sparing multiplexer inputs. These products are now QML V!

Products include:

  • UT54BS32245 32-bit Bus Switch
  • UT54BS16210 20-bit Bus Switch
  • UT54BS16245 16-bit Bus Switch
  • UT54BS3245 8-bit Bus Switch
  • UT64BS1X433 Matrix-A™ 64-Channel 1:4 Bus Switch (contact factory)
  • UT32BS1X833 Matrix-D™ 32-Channel 1:8 Bus Switch (contact factory)

For questions, please call 800-645-8862.

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Bus Switch News

  • Cobham's 32, 20, 16 and 8-bit Bus Switches are now QML V!

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Available Bus Switch Products

Bus Switch Products
Part Number
Description Voltage
(V)
RON
(Typ Ω)
Radiation Package QML
Q&V
SMD Part
Number
UT54BS32245 32-Bit 1:1 Bus Switch 3.3 & 5 11 & 5 TID>300 krad(Si)
SEL>100 MeV-cm2/mg
99 BGA Q,V 5962-15241
UT54BS16210 20-Bit 1:1 Bus Switch 3.3 & 5 11 & 5 TID>300 krad(Si)
SEL>100 MeV-cm2/mg
48 Lead CFP Q,V 5962-15245
UT54BS16245 16-Bit 1:1 Bus Switch 3.3 & 5 11 & 5 TID>300 krad(Si)
SEL>100 MeV-cm2/mg
48 Lead CFP Q,V 5962-15240
UT54BS3245 8-Bit 1:1 Bus Switch 3.3 & 5 11 & 5 TID>300 krad(Si)
SEL>100 MeV-cm2/mg
20 Lead CFP Q,V 5962-15244
UT64BS1X433 ** Matrix-A 64-Channel 1:4 Bus Switch 3.3 5 TID>300 krad(Si)
SEL>100 MeV-cm2/mg
400 CLGA
400 CBGA
400 CCGA
Q,V * 5962-15242
UT32BS1X833 ** Matrix-D 32-Channel 1:8 Bus Switch 3.3 5 TID>300 krad(Si)
SEL>100 MeV-cm2/mg
400 CLGA
400 CBGA
400 CCGA
Q,V * 5962-15243
  * QML Q and V Pending
** Contact Factory for more information.