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ISL32490E Fiches technique(PDF) 7 Page - Intersil Corporation |
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ISL32490E Fiches technique(HTML) 7 Page - Intersil Corporation |
7 / 21 page ISL32490E, ISL32492E, ISL32493E, ISL32495E, ISL32496E, ISL32498E 7 FN7786.0 January 18, 2011 tR, tF Driver Differential Rise or Fall Time RD = 54Ω, CD = 50pF (Figure 4) No CM Load Full 400 650 1200 ns -25V ≤ VCM ≤ 25V Full 300 - 1200 ns fMAX Maximum Data Rate CD = 820pF (Figure 6) Full 0.25 1.5 - Mbps tZH Driver Enable to Output High SW = GND (Figure 5), (Note 9) Full - - 1200 ns tZL Driver Enable to Output Low SW = VCC (Figure 5), (Note 9) Full - - 1200 ns tLZ Driver Disable from Output Low SW = VCC (Figure 5) Full - - 120 ns tHZ Driver Disable from Output High SW = GND (Figure 5) Full - - 120 ns tSHDN Time to Shutdown (Note 11) Full 60 160 600 ns tZH(SHDN) Driver Enable from Shutdown to Output High SW = GND (Figure 5), (Notes 11, 12) Full - - 2500 ns tZL(SHDN) Driver Enable from Shutdown to Output Low SW = VCC (Figure 5), (Notes 11, 12) Full - - 2500 ns DRIVER SWITCHING CHARACTERISTICS (1Mbps Versions; ISL32493E, ISL32495E) tPLH, tPHL Driver Differential Output Delay RD = 54Ω, CD = 50pF (Figure 4) No CM Load Full - 70 125 ns -25V ≤ VCM ≤ 25V Full - - 350 ns tSKEW Driver Differential Output Skew RD = 54Ω, CD = 50pF (Figure 4) No CM Load Full - 4.5 15 ns -25V ≤ VCM ≤ 25V Full - - 25 ns tR, tF Driver Differential Rise or Fall Time RD = 54Ω, CD = 50pF (Figure 4) No CM Load Full 70 170 300 ns -25V ≤ VCM ≤ 25V Full 70 - 400 ns fMAX Maximum Data Rate CD = 820pF (Figure 6) Full 1 4- Mbps tZH Driver Enable to Output High SW = GND (Figure 5), (Note 9) Full - - 350 ns tZL Driver Enable to Output Low SW = VCC (Figure 5), (Note 9) Full - - 300 ns tLZ Driver Disable from Output Low SW = VCC (Figure 5) Full - - 120 ns tHZ Driver Disable from Output High SW = GND (Figure 5) Full - - 120 ns tSHDN Time to Shutdown (Note 11) Full 60 160 600 ns tZH(SHDN) Driver Enable from Shutdown to Output High SW = GND (Figure 5), (Notes 11, 12) Full - - 2000 ns tZL(SHDN) Driver Enable from Shutdown to Output Low SW = VCC (Figure 5), (Notes 11, 12) Full - - 2000 ns DRIVER SWITCHING CHARACTERISTICS (15Mbps Versions; ISL32496E, ISL32498E) tPLH, tPHL Driver Differential Output Delay RD = 54Ω, CD = 50pF (Figure 4) No CM Load Full - 21 45 ns -25V ≤ VCM ≤ 25V Full - - 80 ns tSKEW Driver Differential Output Skew RD = 54Ω, CD = 50pF (Figure 4) No CM Load Full - 3 6 ns -25V ≤ VCM ≤ 25V Full - - 7 ns tR, tF Driver Differential Rise or Fall Time RD = 54Ω, CD = 50pF (Figure 4) No CM Load Full 5 17 30 ns -25V ≤ VCM ≤ 25V Full 5 - 30 ns Electrical Specifications Test Conditions: VCC = 4.5V to 5.5V; Unless Otherwise Specified. Typicals are at VCC = 5V, TA = +25°C (Note 6). Boldface limits apply over the operating temperature range, -40°C to +85°C. (Continued) SYMBOL PARAMETER TEST CONDITIONS TEMP (°C) MIN (Note 14) TYP MAX (Note 14) UNITS |
Numéro de pièce similaire - ISL32490E |
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Description similaire - ISL32490E |
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