FXLA0104 FAIRCHILD [Fairchild Semiconductor], FXLA0104 Datasheet
FXLA0104
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FXLA0104 Summary of contents
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... FXLA0104QFX -40 to 85°C © 2011 Fairchild Semiconductor Corporation FXLA0104 • Rev. 1.0.0 Description The FXLA0104 is a configurable dual-voltage supply translator for both uni-directional and bi-directional voltage translation between two logic levels. The device allows translation between voltages as high as 3. low as 1.1V. The A port tracks the V ...
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... GND CCB 12 OE © 2011 Fairchild Semiconductor Corporation FXLA0104 • Rev. 1.0 CCA GND Figure 1. 12-Lead UMLP (Top Through View) A-Side Power Supply A-Side Inputs or 3-State Outputs ...
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... Functional Diagram OE A0 – A3 Function Table Control OE LOW Logic Level HIGH Logic Level © 2011 Fairchild Semiconductor Corporation FXLA0104 • Rev. 1.0.0 VCCA VCCB Figure 2. Functional Diagram 3 B0 – B3 Outputs 3-State Normal Operation www.fairchildsemi.com ...
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... IN T Operating Temperature, Free Air A dt/dV Minimum Input Edge Rate Thermal Resistance: Θ JA Junction-to-Ambient Thermal Resistance: Θ JC Junction-to-Case © 2011 Fairchild Semiconductor Corporation FXLA0104 • Rev. 1.0.0 Condition V CCA V CCB I/O Ports A and B Control Input (OE) Output 3-State Output Active ( Output Active ( < ...
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... Apply power to the first Apply power to the second V 3. Drive the OE input HIGH to enable the device. © 2011 Fairchild Semiconductor Corporation FXLA0104 • Rev. 1.0.0 The recommended power-down sequence is Drive OE input LOW to disable the device. 2. Remove power from either V 3. ...
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... Bus-Hold Input I Minimum Drive I(HOLD) Current Note: 3. This is the output voltage for static conditions. Dynamic drive specifications are given in the Dynamic Output Electrical Characteristics table. © 2011 Fairchild Semiconductor Corporation FXLA0104 • Rev. 1.0.0 Condition V (V) CCA 2.70 to 3.60 2.30 to 2.70 Data Inputs A n 1.65 to 2.30 1.10 to 3.60 Control Pin OE 1 ...
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... An external drive must source at least the specified current to switch LOW-to-HIGH external drive must source at least the specified current to switch HIGH-to-LOW the V associated with the input side. CCI CC 7. Reflects current per supply, V © 2011 Fairchild Semiconductor Corporation FXLA0104 • Rev. 1.0.0 (Continued) Condition V (V) CCA 3.60 2.70 Data Inputs 1.95 ...
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... High Dynamic Output I +12.0 OLD Current (10) Low Notes: 8. Dynamic output characteristics are guaranteed, but not tested. 9. See Figure 7. 10. See Figure 8. © 2011 Fairchild Semiconductor Corporation FXLA0104 • Rev. 1.0.0 =4pF), T =-40 to 85°C I/O A =3.0V V =2.3V V =1.65V CCA CCA to 2.7V to 1.95V Max. Typ. Max. ...
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... Skew is the variation of propagation delay between output signals and applies only to output signals on the same port ( and switching with the same polarity (LOW-to-HIGH or HIGH-to-LOW) (see Figure 10 Skew is guaranteed, but not tested. © 2011 Fairchild Semiconductor Corporation FXLA0104 • Rev. 1.0.0 =3.0V V =2.3V V =1.65V CCB CCB to 2 ...
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... Skew is the variation of propagation delay between output signals and applies only to output signals on the same port ( and switching with the same polarity (LOW-to-HIGH or HIGH-to-LOW) (see Figure 10 Skew is guaranteed, but not tested. © 2011 Fairchild Semiconductor Corporation FXLA0104 • Rev. 1.0.0 =3.0V V =2.3V V =1.65V CCB CCB to 2 ...
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... F-toggle frequency, specified in megahertz. For example, 100Mbps is equivalent to 50MHz. Capacitance Symbol Parameter C Input Capacitance Control Pin (OE Input/Output Capacitance I/O C Power Dissipation Capacitance pd © 2011 Fairchild Semiconductor Corporation FXLA0104 • Rev. 1.0.0 V =2.3V V =1.65V V CCB CCB to 2.7V to 1.95V Min. Min. 120 100 120 ...
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... Lower Power Consumption. Automatically shifts to low-power mode during “Static Mode” (no transitions), lowering power consumption. The FXLA0104 does not require a direction pin. Instead, the I/O architecture detects input transitions on both side and automatically transfers the data to the corresponding output. For example, for a given channel, if both A and B side are at a static LOW, the direction has been established as A ...
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... Figure 4. Waveform for Inverting and Non-Inverting Functions Notes: 15. Input 2.0ns, 10 16. Input 2.5ns, 10 © 2011 Fairchild Semiconductor Corporation FXLA0104 • Rev. 1.0 TEST DUT SIGNAL C1 Figure 3. Test Circuit Input Signal Data Pulses 0V V CCI ...
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... Test Measure Points Symbol (21 Note: 21 for control pin CCI CCA © 2011 Fairchild Semiconductor Corporation FXLA0104 • Rev. 1.0.0 Figure 5. 3-State Output Low Enable = 3.0V to 3.6V only PZH V X Figure 6. 3-State Output High Enable = 3.0V to 3.6V only /2). MI CCA 14 ...
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... Figure 8. Active Output Fall Time and Dynamic Output Current Low DATA DATA OUTPUT DATA OUTPUT Note: 22 – SKEW pHLmax pHLmin © 2011 Fairchild Semiconductor Corporation FXLA0104 • Rev. 1.0.0 t rise 80 OUT 20 CCO V OL Time Δ V ≈ + × OUT ...
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... Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the warranty therein, which covers Fairchild products. Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings: http://www.fairchildsemi.com/packaging/. © 2011 Fairchild Semiconductor Corporation FXLA0104 • Rev. 1.0.0 16 www.fairchildsemi.com ...
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... Fairchild Semiconductor Corporation FXLA0104 • Rev. 1.0.0 17 www.fairchildsemi.com ...