2716 SYC | Alldatasheet
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Technical content
The Intel 2716 is a 16,384-bit ultraviolet erasable and electrically programmable read-only memory (EPROM). address programming, It makes designing with EPROMs fast, easy and economical. maximum standby power dissipation is only 132 mW, a 75% savings. ming. Total programming time for all 16,384 bits is only 100 seconds.
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Figure 1. Block Diagram
Intel “Universal Site” compatible EPROM configurations are shown in the blocks adjacent to the 2716 pins. Figure 2. Cerdip Pin Configuration reduce or eliminate incoming inspection testing.
Table 1. It should be noted that inputs for all modes will not ocowr. must be logically satisfied in order data is desired from a particular memory device. , power supply is at 25V and OE is at Viy. The data to. 525 mW to 132 mW. The 2716 is placed in the and data inputs are TTL. Table 1. Mode Selection
ABSOLUTE MAXIMUM RATINGS* NOTICE: This is a production data sheet. The specifi- . cations are subject to change without notice. All Input or Output Voltages with These are siress ratings only. Operation beyond the Vpp Supply Voltage with Respect may affect device reliability. D.C. AND A.C. OPERATING CONDITIONS DURING READ Temperature Range o"C-70°C 0"C-70°C 0°C-70°C Voo Power Supply. 2) Vee Power Suppiy®) READ OPERATION D.C. CHARACTERISTICS [emeet | ream Lem a om Test Conditions | tcc | VooCurent standby) | | to [25 | ma | CE = Vn OE = Vu VooGurent(Activey [| s7_ | 100 | ma | OF=CE=vu | ImputtowVotage | -o1 | | os | v [| Imputtighvottage | 20 | | voc+1 | v | CuoutLowvotage [| | 04s |v | = aima | Oupttigh votage | 24 || | V | toa = «004A A.C. CHARACTERISTICS eT ee Symbol |_27%6 | 27te1 [27162 | Conditionst Address to Output Delay | [450 | | 350 || 990 | CE = OF = vu | GE to Output Delay | [aso | [aso] [ov foe=m | [toc | OutputenabietoOutputDelay | | v0] | ol | olce=w | CE orE WntoOuputFieat | 0 [100] 0 | 100] 0 | 0 [CE=v | Output Hold from Addresses, CE CE =CE=VyL or OE Whichever Occurred First
to a 2716's CE input with Vp at 25V will program — erasure. 25V. Except during programming and program veri- inch of the lamp tubes during erasure. Figure 3. Standard Programming Flowchart
CAPACITANCE(4) T, = 25°C, f = 1 MHz TA.C. TEST CONDITIONS ‘Symi Typts} bo! Paramete| a [Conditions| C. = 100 pF Cour output 12 Vour = ov| __ Timing Measurement Reference Levet: A.C. WAVEFORMS(1) Vu eee ‘ADDRESSES \\ ibe Vi eee Vo Me sees te Vin me . Ma eececeeee (as) tor tow Va ‘ace eercccces High LILLE. Wich Z ourpur ANNNAN! VAL ouTPUT Va eecccceee 210310-4 NOTES: 1. Voc must be applied simultaneously or before Vpp and removed simultaneously or after Vpp. 2. Vpp may be connected to Voc except during programming. The supply current would then be the sum of ioc and Ipp1. 3. Typical values are for Ta = 26°C and nominal supply voltages. 4. This parameter is only sampled and is not 100% tested. 5, OE may be delayed BP taco-toe after the falling edge of CE without impact on tacc. 6. tpg is specified from oe, whichever occurs first.
PROGRAMMING CHARACTERISTICS D.C. PROGRAMMING CHARACTERISTICS Ta = 25°C +5°C, Vogl") = 5V +5%, Vpplt.2) = 25V +1V ferme | eer | nm | ve | ae | te | cant _| [rf input current tor Anyinpu) || [to wa Vi = 5.25 70.45 [er | VoeSwph-curet ||| s | m [tem | fees Programming Pulse [coves Sippy urent || | too mmf [vu [rsttowtever | or | [os |v [+ [vn [rowtronueer [a0 | [vera tv [| A.C. PROGRAMMING CHARACTERISTICS Ta = 25°C +5°C, Vcl') = 5V +5%, Vppl1.2) = 25V +1V [sme | ream | te | oe | | ot | cat [us| adoressseuptime | 2 [ff ws [| | tors | Oesowotime fe TTT ws | | os | Datasouptime ft 2 fT ws | | wu | AdaressHodtime fe PT ws PO [toe [OfMoatme | | [tow | Oaaviostine +e ||| ws | [ore | Odputtnabie Gua FoatDeay | 0 || 200 | re | CE=w | [ice | OupunabietoOupu ely | | | 200 | re | CE wu | [ew | Progameusewian | S| so | ss [me | [eer | PegemPusereerine | s | || = [| [eer Progameuseraitine | s ||| m= |_| *A.C. CONDITIONS OF TEST NOTES: 1, Voc must be applied simultaneously or before Vpp and removed simultaneously or after Vpp. The 2716 must not be inserted into or removed from a board with Vpp at 25 + 1V to prevent damage to the device. 2. The maximum allowable voltage which may be applied to the Vpp pin during programming is +26V. Care must be taken when switching the Vp supply to prevent overshoot exceeding this 26V maximum specification. 5-7
a PROGRAMMING WAVEFORMS PROGRAM VERIFY Vin Via tas Yin DATA IN DATA OUT Ve j tor M3 torr (0.20 Max) iT o23 (0.20 MAX) Via oe Vi tou bs @) Yin z toes Yorn ce @ @) Vie tear torr 210910-5 NOTES: 1. All times shown in parenthesis are minimum times and are us unless otherwise noted. 2. tog and torp are characteristics of the device but must be accommodated by the programmer.
REVISION HISTORY
[Number [| Deseripton Deleted -5 and -6 speed bins. Added Express options. ‘Added Standard Programming Flowchart. Revised Pin Configuration and Block Diagram.