Product Summary

The fxma108bqx is a configurable dual-voltage supply translator designed for both uni-directional and bidirectional voltage translation between two logic levels. The device allows translation between voltages as high as 5.5V to as low as 1.65V. The A port tracks the VCCA level and the B port tracks the VCCB level. This allows for bi-directional voltage translation over a variety of voltage levels: 1.8V, 2.5V, 3.3V, and 5.0V. It is ideal for: Cell Phones, PDA, Digital Camera, Portable GPS, and Storage



Parametrics

fxma108bqx absolute maximum ratings: (1)VCC Supply Voltage VCCA: -0.5 to 7.0 V; (2)VIN DC Input Voltage I/O Side A and B: -0.5 to 7.0 V; (3)VO Output Voltage Output 3-State: -0.5 to 7.0V; (4)IIK DC Input Diode Current VIN < 0V: -50 mA; (5)IOK DC Output Diode Current VO < 0V: -50 mA; (6)ICC DC VCC or Ground Current (Per Supply Pin): ±100 mA; (7)TSTG Storage Temperature Range: -65 +150 °C; (8)ESD Electrostatic Discharge Capability Human Body Model, JESD22- A114, and Mil Std 883e 3015.7 B Port I/O to GND: 8000 V.

Features

fxma108bqx features: (1)Bi-Directional Interface between Two Levels from 1.65V to 5.5V; (2)Fully Configurable: Inputs and Outputs Track VCC; (3)Non-Preferential Power-Up; Either VCC may be Powered-Up First; (4)Outputs Remain in 3-State Until Active VCC Level is Reached; (5)Outputs Switch to 3-State if Either VCC is at GND; (6)Power-Off Protection; (7)Bus Hold On Data Inputs Eliminates the Need for Pull-Up Resistors; (8)Control Input (/OE)is Referenced to VCCA Voltage; (9)Packaged in 20-Terminal DQFN; (10)Direction Control Not Needed; (11)80Mbps Throughput when Translating between 2.5V and 5.0V.

Diagrams

fxma108bqx pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
FXMA108BQX
FXMA108BQX

Fairchild Semiconductor

Translation - Voltage Levels Dual Supply 8-Bit Voltage Translator

Data Sheet

0-1: $0.78
1-25: $0.68
25-100: $0.63
100-250: $0.54
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
FXMA108BQX
FXMA108BQX

Fairchild Semiconductor

Translation - Voltage Levels Dual Supply 8-Bit Voltage Translator

Data Sheet

0-1: $0.78
1-25: $0.68
25-100: $0.63
100-250: $0.54
FXMA2102UMX_F106
FXMA2102UMX_F106

Fairchild Semiconductor

Translation - Voltage Levels Config Volt Xlator

Data Sheet

0-3500: $0.15
3500-5000: $0.14
5000-10000: $0.13
FXMAR2104UMX
FXMAR2104UMX

Fairchild Semiconductor

Translation - Voltage Levels Dual Supply 4-Bit Voltage Translator

Data Sheet

0-1: $0.75
1-25: $0.67
25-100: $0.54
100-250: $0.46
FXMAR2102UMX
FXMAR2102UMX

Fairchild Semiconductor

Translation - Voltage Levels 2xSupply 2-Bit Volt Translator/Isolator

Data Sheet

0-1: $0.48
1-25: $0.37
25-100: $0.32
100-250: $0.28
FXMAR2102L8X
FXMAR2102L8X

Fairchild Semiconductor

Translation - Voltage Levels 2xSupply 2-Bit Volt Translator/Isolator

Data Sheet

0-1: $0.48
1-25: $0.37
25-100: $0.32
100-250: $0.28
FXMA2104UMX
FXMA2104UMX

Fairchild Semiconductor

Translation - Voltage Levels Dual Supply 4-Bit Voltage Translator

Data Sheet

0-1: $0.75
1-25: $0.67
25-100: $0.54
100-250: $0.46