Datenblatt-Suchmaschine für elektronische Bauteile |
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SN74ABT827PWRE4 Datenblatt(PDF) 4 Page - Texas Instruments |
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SN74ABT827PWRE4 Datenblatt(HTML) 4 Page - Texas Instruments |
4 / 16 page SN54ABT827, SN74ABT827 10BIT BUFFERS/DRIVERS WITH 3STATE OUTPUTS SCBS159E − JANUARY 1991 − REVISED APRIL 2005 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS TA = 25°C SN54ABT827 SN74ABT827 UNIT PARAMETER TEST CONDITIONS MIN TYP† MAX MIN MAX MIN MAX UNIT VIK VCC = 4.5 V, II = −18 mA −1.2 −1.2 −1.2 V VCC = 4.5 V, IOH = −3 mA 2.5 2.5 2.5 VOH VCC = 5 V, IOH = −3 mA 3 3 3 V VOH VCC = 4.5 V IOH = −24 mA 2 2 V VCC = 4.5 V IOH = −32 mA 2* 2 VOL VCC = 4.5 V IOL = 48 mA 0.55 0.55 V VOL VCC = 4.5 V IOL = 64 mA 0.55* 0.55 V Vhys 100 mV II VCC = 0 to 5.5 V, VI = VCC or GND ±1 ±1 ±1 µA IOZPU‡ VCC = 0 to 2.1 V, VO = 0.5 V to 2.7 V, OE = X ±50 ±10 ±50 µA IOZPD‡ VCC = 2.1 V to 0, VO = 0.5 V to 2.7 V, OE = X ±50 ±10 ±50 µA IOZH VCC = 2.1 V to 5.5 V, VO = 2.7 V, OE ≥ 2 V 10§ 10 10§ µA IOZL VCC = 2.1 V to 5.5 V, VO = 0.5 V, OE ≥ 2 V −10§ −10 −10§ µA Ioff VCC = 0, VI or VO ≤ 5.5 V ±100 ±100 µA ICEX VCC = 5.5 V, VO = 5.5 V Outputs high 50 50 50 µA IO¶ VCC = 5.5 V, VO = 2.5 V −50 −140 −225§ −50 −225§ −50 −225§ mA VCC = 5.5 V, IO = 0, Outputs high 80 250 250 250 µA ICC VCC = 5.5 V, IO = 0, VI = VCC or GND Outputs low 35 40§ 40§ 40§ mA ICC VI = VCC or GND Outputs disabled 80 250 250 250 µA VCC = 5.5 V, Outputs enabled 1.5 1.5 1.5 mA ∆ICC# VCC = 5.5 V, One input at 3.4 V, Other inputs at V or GND Outputs disabled 50 50 50 µA ∆ICC# One input at 3.4 V, Other inputs at VCC or GND Control inputs 1.5 1.5 1.5 mA Ci VI = 2.5 V or 0.5 V 4 pF Co VO = 2.5 V or 0.5 V 8 pF * On products compliant to MIL-PRF-38535, this parameter does not apply. † All typical values are at VCC = 5 V. ‡ This parameter is characterized, but not production tested. § This data sheet limit may vary among suppliers. ¶ Not more than one output should be tested at a time, and the duration of the test should not exceed one second. # This is the increase in supply current for each input that is at the specified TTL voltage level, rather than VCC or GND. switching characteristics over recommended ranges of supply voltage and operating free-air temperature, CL = 50 pF (unless otherwise noted) (see Figure 1) PARAMETER FROM (INPUT) TO (OUTPUT) VCC = 5 V, TA = 25°C SN54ABT827 SN74ABT827 UNIT PARAMETER (INPUT) (OUTPUT) MIN TYP MAX MIN MAX MIN MAX UNIT tPLH A Y 1.1 2.6 4.4 1.1 4.9 1.1 4.8 ns tPHL A Y 1.1 2.3 4.1 1.1 4.8 1.1 4.7 ns tPZH OE Y 1§ 3.2 5.1 1 6 1§ 5.9 ns tPZL OE Y 1§ 3.3 5.9 1 7.1 1§ 6.9 ns tPHZ OE Y 2 4.9 6.3 2 7 2 6.8 ns tPLZ OE Y 1.3§ 4.2 6.6 1.3 7.9 1.3§ 6.9 ns § This data sheet limit may vary among suppliers. |
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