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| HD74AC125/HD74ACT125 Quad Buffer/Line Driver with 3-State Output REJ03D0246-0300 Rev.3.00 Nov.12.2004 Description The HD74AC125/HD74ACT125 is an quad buffer and line driver designed to be employed as a memory address driver, clock driver and bus oriented transmitter/receiver which provides improved PC board density. Features * 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers * Outputs Source/Sink 24 mA * HD74ACT125 has TTL-Compatible Inputs * Ordering Information: Ex. HD74AC125 Part Name HD74AC125P HD74AC125FPEL HD74AC125RPEL Package Type DIP-14 pin SOP-14 pin (JEITA) SOP-14 pin (JEDEC) Package Code Package Abbreviation Taping Abbreviation (Quantity) DP-14, -14AV FP-14DAV FP-14DNV P FP RP -- EL (2,000 pcs/reel) EL (2,500 pcs/reel) HD74AC125TELL TSSOP-14 pin TTP-14DV T ELL (2,000 pcs/reel) Notes: 1. Please consult the sales office for the above package availability. 2. The packages with lead-free pins are distinguished from the conventional products by adding V at the end of the package code. Pin Arrangement E D O E D O GND 1 2 3 4 5 6 7 (Top view) 14 VCC 13 E 12 D 11 O 10 E 9 8 D O Rev.3.00, Nov.12.2004, page 1 of 8 HD74AC125/HD74ACT125 Logic Symbol D O E Pin Names D E O Data Inputs 3-State Output Enable Inputs (Active Low) Outputs Truth Table Inputs E L L H H L X Z L H X : : : : High Voltage Level Low Voltage Level Immaterial High Impedance D L H Z Output Absolute Maximum Ratings Item Supply voltage DC input diode current DC input voltage DC output diode current DC output voltage DC output source or sink current DC VCC or ground current per output pin Storage temperature Symbol VCC IIK VI IOK VO IO ICC, IGND Tstg Ratings -0.5 to 7 -20 20 -0.5 to Vcc+0.5 -50 50 -0.5 to Vcc+0.5 50 50 -65 to +150 Unit V mA mA V mA mA V mA mA C Condition VI = -0.5V VI = Vcc+0.5V VO = -0.5V VO = Vcc+0.5V Recommended Operating Conditions: HD74AC125 Item Supply voltage Input and Output voltage Operating temperature Input rise and fall time (except Schmitt inputs) VIN 30% to 70% VCC Symbol VCC VI, VO Ta tr, tf Ratings 2 to 6 0 to VCC -40 to +85 8 Unit V V C ns/V Condition VCC = 3.0V VCC = 4.5 V VCC = 5.5 V Rev.3.00, Nov.12.2004, page 2 of 8 HD74AC125/HD74ACT125 DC Characteristics: HD74AC125 Item Symbol VIH Vcc (V) 3.0 4.5 5.5 3.0 4.5 5.5 3.0 4.5 5.5 3.0 4.5 5.5 3.0 4.5 5.5 3.0 4.5 5.5 5.5 5.5 min. 2.1 3.15 3.85 -- -- -- 2.9 4.4 5.4 2.58 3.94 4.94 -- -- -- -- -- -- -- -- Ta = 25C typ. 1.5 2.25 2.75 1.50 2.25 2.75 2.99 4.49 5.49 -- -- -- 0.002 0.001 0.001 -- -- -- -- -- max. -- -- -- 0.9 1.35 1.65 -- -- -- -- -- -- 0.1 0.1 0.1 0.32 0.32 0.32 0.1 0.5 Ta = -40 to +85C min. max. 2.1 -- 3.15 -- 3.85 -- -- 0.9 -- 1.35 -- 1.65 2.9 -- 4.4 -- 5.4 -- 2.48 -- 3.80 -- 4.80 -- -- 0.1 -- 0.1 -- 0.1 -- 0.37 -- 0.37 -- 0.37 -- 1.0 -- 5.0 Unit Condition Input Voltage V VOUT = 0.1 V or VCC -0.1 V VIL VOUT = 0.1 V or VCC -0.1 V Output voltage VOH V VIN = VIL or VIH IOUT = -50 A VIN = VIL or VIH IOH = -12 mA IOH = -24 mA IOH = -24 mA VOL VIN = VIL or VIH IOUT = 50 A VIN = VIL or VIH IOL = 12 mA IOL = 24 mA IOL = 24 mA Input leakage current 3 State current IIN IOZ A A VIN = VCC or GND VIN(OE) = VIL, VIH VIN = VCC or GND VOUT = VCC or GND VOLD = 1.1 V VOHD = 3.85 V VIN = VCC or ground Dynamic output current* Quiescent supply current IOLD IOHD ICC 5.5 5.5 5.5 -- -- -- -- -- -- -- -- 8.0 86 -75 -- -- -- 80 mA mA A *Maximum test duration 2.0 ms, one output loaded at a time. Recommended Operating Conditions: HD74ACT125 Item Supply voltage Input and output voltage Operating temperature Input rise and fall time (except Schmitt inputs) VIN 0.8 to 2.0 V Symbol VCC VI, VO Ta tr, tf Ratings 2 to 6 0 to VCC -40 to +85 8 Unit V V C ns/V Condition VCC = 4.5V VCC = 5.5V Rev.3.00, Nov.12.2004, page 3 of 8 HD74AC125/HD74ACT125 DC Characteristics : HD74ACT125 Item Symbol VIH VIL Output voltage VOH VCC (V) 4.5 5.5 4.5 5.5 4.5 5.5 4.5 5.5 4.5 5.5 4.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 min. 2.0 2.0 -- -- 4.4 5.4 3.94 4.94 -- -- -- -- -- -- -- -- -- -- Ta = 25C typ. 1.5 1.5 1.5 1.5 4.49 5.49 -- -- 0.001 0.001 -- -- -- -- 0.6 -- -- -- max. -- -- 0.8 0.8 -- -- -- -- 0.1 0.1 0.32 0.32 0.1 0.5 -- -- -- 8.0 Ta = -40 to +85C min. max. 2.0 -- 2.0 -- -- 0.8 -- 0.8 4.4 -- 5.4 -- 3.80 -- 4.80 -- -- 0.1 -- 0.1 -- 0.37 -- 0.37 -- 1.0 -- 5.0 -- 86 -75 -- 1.5 -- -- 80 Unit Condition Input voltage V VOUT = 0.1 V or VCC-0.1 V VOUT = 0.1 V or VCC -0.1 V V VIN = VIL or VIH IOUT = -50 A VIN = VIL VIN = VIL or VIH IOUT = 50 A VIN = VIL IOL = 24 mA IOL = 24 mA IOH = -24 mA IOH = -24 mA VOL Input current 3 State current ICC/input current Dynamic output current* Quiescent supply current IIN IOZ ICCT IOLD IOHD ICC A A mA mA mA A VIN = VCC or GND VIN = VIL, VIH VOUT = VCC or GND VIN = VCC-2.1 V VOLD = 1.1 V VOHD = 3.85 V VIN = VCC or ground *Maximum test duration 2.0 ms, one output loaded at a time. AC Characteristics: HD74AC125 Ta = +25C CL = 50 pF Min Typ Max 1.0 6.5 9.0 1.0 5.5 7.0 1.0 6.5 9.0 1.0 5.0 7.0 1.0 6.0 10.5 1.0 5.0 7.0 1.0 7.5 10.0 1.0 5.5 8.0 1.0 7.0 10.0 1.0 6.5 9.0 1.0 7.5 10.5 1.0 6.5 9.0 Ta = -40C to +85C CL = 50 pF Min Max 1.0 10.0 1.0 7.5 1.0 10.0 1.0 7.5 1.0 11.0 1.0 8.0 1.0 11.0 1.0 8.5 1.0 10.5 1.0 9.5 1.0 11.5 1.0 9.5 Item Propagation delay Propagation delay Enable time Enable time Disable time Disable time Note: Symbol tPLH tPHL tZH tZL tHZ tLZ VCC (V)*1 3.3 5.0 3.3 5.0 3.3 5.0 3.3 5.0 3.3 5.0 3.3 5.0 Unit ns 1. Voltage Range 3.3 is 3.3 V 0.3 V Voltage Range 5.0 is 5.0 V 0.5 V Rev.3.00, Nov.12.2004, page 4 of 8 HD74AC125/HD74ACT125 AC Characteristics: HD74ACT125 Ta = +25C CL = 50 pF Min Typ Max 1.0 6.5 9.0 1.0 7.0 9.0 1.0 6.0 8.5 1.0 7.0 9.5 1.0 7.0 9.5 1.0 7.5 10.0 Ta = -40C to +85C CL = 50 pF Min Max 1.0 10.0 1.0 10.0 1.0 9.5 1.0 10.5 1.0 10.5 1.0 10.5 Item Propagation delay Propagation delay Enable time Enable time Disable time Disable time Note: Symbol tPLH tPHL tZH tZL tHZ tLZ VCC (V)*1 5.0 5.0 5.0 5.0 5.0 5.0 Unit ns 1. Voltage Range 5.0 is 5.0 V 0.5 V Capacitance Item Input capacitance Power dissipation capacitance Symbol CIN CPD Typ 4.5 45.0 pF pF Unit VCC = 5.5 V VCC = 5.0 V Condition Rev.3.00, Nov.12.2004, page 5 of 8 HD74AC125/HD74ACT125 Package Dimensions As of January, 2003 19.20 20.32 Max 14 8 6.30 7.40 Max Unit: mm 1 2.39 Max 1.30 7 7.62 0.51 Min 2.54 Min 5.06 Max 2.54 0.25 0.48 0.10 0.25 - 0.05 0 - 15 + 0.10 Package Code JEDEC JEITA Mass (reference value) DP-14 Conforms Conforms 0.97 g 19.20 20.32 Max 14 8 6.30 7.40 Max Unit: mm 1 2.39 Max 1.30 7 7.62 0.51 Min 2.54 Min 5.06 Max 2.54 0.25 *0.48 0.08 *0.25 0.06 0 - 15 *NI/Pd/AU Plating Package Code JEDEC JEITA Mass (reference value) DP-14AV Conforms Conforms 0.97 g Rev.3.00, Nov.12.2004, page 6 of 8 HD74AC125/HD74ACT125 As of January, 2003 Unit: mm 10.06 10.5 Max 14 8 1 7 5.5 *0.20 0.05 2.20 Max 0.20 7.80 + 0.30 - 1.42 Max 1.15 0 - 8 0.70 0.20 1.27 *0.40 0.06 0.12 M Package Code JEDEC JEITA Mass (reference value) FP-14DAV -- Conforms 0.23 g *Ni/Pd/Au plating 0.10 0.10 0.15 As of January, 2003 Unit: mm 8.65 9.05 Max 14 8 1 1.75 Max *0.20 0.05 7 3.95 6.10 - 0.30 1.08 + 0.10 0.635 Max 0 - 8 + 0.11 1.27 *0.40 0.06 0.14 - 0.04 0.67 0.60 + 0.20 - 0.15 0.25 M Package Code JEDEC JEITA Mass (reference value) FP-14DNV Conforms Conforms 0.13 g *Ni/Pd/Au plating Rev.3.00, Nov.12.2004, page 7 of 8 HD74AC125/HD74ACT125 As of January, 2003 Unit: mm 5.00 5.30 Max 14 8 1 7 0.65 1.0 0.13 M 6.40 0.20 0.83 Max 0 - 8 0.50 0.10 *0.20 0.05 4.40 *0.15 0.05 1.10 Max 0.10 0.07 +0.03 -0.04 *Ni/Pd/Au plating Package Code JEDEC JEITA Mass (reference value) TTP-14DV -- -- 0.05 g Rev.3.00, Nov.12.2004, page 8 of 8 Sales Strategic Planning Div. Keep safety first in your circuit designs! Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan 1. Renesas Technology Corp. puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to personal injury, fire or property damage. Remember to give due consideration to safety when making your circuit designs, with appropriate measures such as (i) placement of substitutive, auxiliary circuits, (ii) use of nonflammable material or (iii) prevention against any malfunction or mishap. Notes regarding these materials 1. These materials are intended as a reference to assist our customers in the selection of the Renesas Technology Corp. product best suited to the customer's application; they do not convey any license under any intellectual property rights, or any other rights, belonging to Renesas Technology Corp. or a third party. 2. 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