FXMA2104 FAIRCHILD [Fairchild Semiconductor], FXMA2104 Datasheet
FXMA2104
Related parts for FXMA2104
FXMA2104 Summary of contents
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... Operating Part Number Temperature Range FXMA2104UMX -40 to +85°C © 2011 Fairchild Semiconductor Corporation FXMA2104 • Rev. 1.0.1 Description The FXMA2104 configurable dual-voltage supply, open-drain translator for bi-directional voltage translation over a wide range of input and output voltages levels. Intended for use as a voltage translator in applications ...
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... Block Diagram OE A Dynamic Driver (with Time Out) © 2011 Fairchild Semiconductor Corporation FXMA2104 • Rev. 1.0.1 Internal Direction Generator & Control bias bias V CCA Internal Direction Figure 1. Block Diagram Channels 2 V CCB Dynamic Driver (with Time Out) B Generator & ...
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... Truth Table Control OE LOW Logic Level HIGH Logic Level Note the OE pin is driven LOW, the FXMA2104 is disabled and the A dynamic drivers) are forced into 3-state. © 2011 Fairchild Semiconductor Corporation FXMA2104 • Rev. 1.0.1 Figure 2. UMLP (Top-Through View) Name V B-Side Power Supply ...
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... Input Voltage IN Θ Thermal Resistance JA T Free Air Operating Temperature A Note: 3. All unused inputs and I/O pins must be held at V © 2011 Fairchild Semiconductor Corporation FXMA2104 • Rev. 1.0.1 Parameter A Port B Port Control Input (OE) A Outputs 3-State n B Outputs 3-State n A Outputs Active ...
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... The size of the pull- down resistor is based upon the current-sinking capability of the device driving the OE pin. Application Circuit © 2011 Fairchild Semiconductor Corporation FXMA2104 • Rev. 1.0.1 The recommended power-up sequence is Apply power to the first V 2. Apply power to the second V 3 ...
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... SCL (SCL always comes from the master), the rise time of SCL is largely determined by the RC time constant, where the bus capacitance. If the FXMA2104 is attached to the master [on the A port] and there is a slave on the B port, the Npassgates act as a low resistive short © ...
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... I C buffer / repeater is required to split the segment into two segments, each of which is less than 400pF. Figure scope shot of an FXMA2104 driving a lumped load of 600pF. Notice the (30% - 70%) rise time is only 112ns (total R below the maximum edge rate of 300ns. Not only does the FXMA2104 drive 400Pf ...
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... However, if the OE pin is pulled LOW (disabled), both ports (A and B) are 3-stated. This ® isolation for the results in the FXMA2104 isolating slave #2 from the master and slave #1, allowing full communication between the master and slave #1. goes to ground Either V ...
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... Care” indicates any valid logic level the V associated with the input side. CCI CC 8. Reflects current per supply, V © 2011 Fairchild Semiconductor Corporation FXMA2104 • Rev. 1.0.1 Condition V (V) CCA Data Inputs A 1.65–5.50 n Control Input OE 1.65–5.50 Data Inputs B 1.65– ...
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... 3. 2. 1.65V to 1.95V Note: 13. F-toggle guaranteed by design simulation; not production tested. © 2011 Fairchild Semiconductor Corporation FXMA2104 • Rev. 1.0.1 = -40°C to +85°C. A 4.5 to 5.5V 3.0 to 3.6V (11 (12 -40°C to +85° CCB 4 ...
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... B ) and switching with the same polarity (LOW-to-HIGH or HIGH-to-LOW) (see Figure 14). Skew guaranteed, but not tested. 15. AC Characteristic is guaranteed by Design and Characterization. © 2011 Fairchild Semiconductor Corporation FXMA2104 • Rev. 1.0.1 = -40°C to +85° CCB 4.5 to 5.5V 3.0 to 3.6V 2.3 to 2.7V Typ. ...
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... B ) PZL ( PLZ n n Table 2. AC Load Table V CCO 1.8 ± 0.15V 2.5 ± 0.2V 3.3 ± 0.3V 5.0 ± 0.5V © 2011 Fairchild Semiconductor Corporation FXMA2104 • Rev. 1.0.1 Condition GND CCA CCB , 5.0V GND n n CCA CCB 5.0V CCA CCB IN Figure 7 ...
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... Input 2.5ns, 10 for control pin CCI CCA © 2011 Fairchild Semiconductor Corporation FXMA2104 • Rev. 1.0.1 V CCI V mi OUTPUT GND CONTROL t pxx V CCO V mo Figure 9. 3-STATE Output Low Enable Time ...
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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 FXMA2104 • Rev. 1.0.1 1. 1.80 ...
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... Fairchild Semiconductor Corporation FXMA2104 • Rev. 1.0.1 15 www.fairchildsemi.com ...