F100124 NSC | Alldatasheet
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= r Semiconductor Hex TTL-to-ECL Translator General Description The F100124 is a hex translator, designed to convert TTL When the circuit is used in the differential mode, the logic levels to 100K ECL logic levels. The inputs are com- F100124, due to its high common mode rejection, over- patible with standard or Schottky TTL. A common Enable —_ comes voltage gradients between the TTL and ECL ground input (E), when LOW, holds all inverting outputs HIGH and systems. The Veg and Vr7_, power may be applied in either holds all true outputs LOW. The differential outputs allow order. each circuit to be used as an inverting/non-inverting transla-__ Refer to the F100324 datasheet for: tor or as a differential line driver. The output levels are volt- PCC packaging age compensated. Lower power Military versions Extended voltage specs (—4.2V to —5.7V) Ordering Code: see sections Logic Symbol | [_Pinnames |Description | Qo Do: oe Do-Ds, Data Inputs a E Enable Input o% a Qo-Q5, Data Outputs o Qo-Os Complementary Dp op Data Outputs a o a a De Oe Qs Os Qs TUF /9648-3 Connection Diagrams 24-Pin DIP 24-Pin Quad Cerpak . ar Dp Vn E Yee Os 0% a4! abo | a2 23-0, 24 23 22 21 20 19 as 2D, in i 18F- 0s a4 2109 0,42 17 a5 45 20E-V_ A435 16F- Os Voge] iT) ad 4 15, Voca|? 18 Ver Qs ura Voca4 8 17s a6 13 05 Q3-49 16h—0, 7.8 9 10:11:12 Qs-410 15P=Ds a adqu Tr) 2 Q VorVecaoca Os adie sho TUF/9848-2 TUF/9848-1 3-50
o Absolute Maximum Ratings 2 Above which the useful life may be impaired. (Note 1) x pease 2ontact the. pace pee ined gevices ore reairecs Vee Pin Potential to Ground Pin -7.0V to +0.5V ase contact io! on lor jes i a 7 _ Office/Distributors for availability and specifications. vm ne roto to Ground Pin + ow ve Storage Temperature —65°C to +150°C Input 3 tage (| es output HIGH .5V to mm Maximum Junction Temperature (Tj) +150°C Ou ian rer ( y rer ) ey boa Case Temperature under Bias (Tc) OC to +85°C Operating Range (Vee) (Note 2) .V 10 Vee = —4.5V, Voc = Voca = GND, Tc = 0°C to +85°C (Note 3) symbot_| Parameter [min | tye | Max | unite | Conalitions (Note 4) Vou | OutputHiGHvorage | ~i025 | oss | -s60 | oy | Yin=Vinamn | Loading wth Vor___| Output Low vattage ori iy 508 to = 20V Vee = —4.2V, Voc = Voca = GND, Tc = 0°C to +85°C (Note 3) symbol | Parameter | min | Typ | Max | unite | Conattions (Note 4) Vou OuputhiGHvettage | 1020 | | -e70 | iy | Vin= Vive | Loading with Vouc OuputHiGH vottage | -1o90 | | | mV Vin = Vir (Min) Loading with Vee = —4.8V, Voc = Voca = GND, To = 0°C to +85°C (Note 3) symbol | Parameter | min | Typ | Max | unite | Conaitions (Note 4) You OutputHiGHVotage | 1095 | | 280 | ay | Yin= Vinci | Loading with Vou OutputLow vottage | -tex0 | | 1620 _ | ori Son to ~20V Vous | Output iGH vortage | 108 | | |, | Vw=Viamy | Loading wih Vous | outputLowvortge | [| | —s610_ | or Vi an $00 to ~20V Note 1: Absolute maximum ratings are those values beyond which the device may be damaged or have its useful life impaired. Functional operation under these conditions is not implied. Note 2: Parametric values specified at —4.2V to —4.8V. Note 3: The specified limits represent the “worst case” value for the parameter. Since these “worst case” values normally occur at the temperature extremes, additional noise immunity and guard banding can be achieved by decreasing the allowable system operating ranges. Note 4: Conditions for testing shown in the tables are chosen to guarantee operation under “worst case" conditions. 3-51
x e| DC Electrical Characteristics es Vee = —4.2V to —4.8V unless otherwise specified, Voc = Voca = GND, Vrt_ = +4.5V to +5.5V, Tc = O°C to + 85°C Vin Input HIGH Voltage Vv Guaranteed HIGH Signal for All Inputs Vit Input LOW Voltage Vv Guaranteed LOW Signal for Ail Inputs Voo ImputCiamp Diode vorge | -15 | | |v | w= ~10mA hin peut HIGH Current Vin = +2.4V, Enable pA All Other Inputs Vij = GND Input HIGH Current 10 mA Vin = +5.5V, Breakdown Test, Ail Inputs “ All Other Inputs = GND ie put LOW Current “46 Vin = +0.4V, Enable 96 mA All Other Inputs Vin = Vin lee Vee Power Supply Curent [| -140 | -o6 | -s2 | ma_[ Allinputs Vm = +4.0V bo Ver Power Supply Current | | 44—s| 75 | mA | _Allinputs Vj = GND Ceramic Dual-In-Line Package AC Electric Characteristics Ver = —4.2V to —4.8V, Voc = Voca = GND, Vit, = +4.5V to +5.5V a ety cuou | 28 200 | 080 250 | 050 200 | om | “igures teHL Data and Enable to Output R tend2 {TL Transition Time Cerpak AC Electrical Characteristics Vee = —4.2V to —4.8V, Voc = Voca = GND, VrtL = +4.5V to +5.5V to Data and ened [ eso 200 | aso 2m | om 2m | ve | teu Data and Enable to Output Figures 1 and 2 tTLH Transition Time 3-52