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EP610JM-40 数据表(PDF) 8 Page - Rochester Electronics |
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EP610JM-40 数据表(HTML) 8 Page - Rochester Electronics |
8 / 9 page EP610 Specification Number EP610-CI (AT) REV - Page 8 of 9 AC Operating Conditions: EP610-XX/B Note (1) Symbol Parameter Conditions Min Max Unit tPD1 Input to non-registered output C1 = 35 pF Notes (2), (3) 35 ns tPD2 I/O input to non-registered output 37 ns tPZX Input to output enable 35 ns tPXZ Input to output disable C1 = 5 pF Notes (2), (3), (4), (5) 35 ns tCLR Asynchronous output clear time C1 = 35 pF Notes (2), (3) 37 ns fMAX Maximum clock frequency Note (2), (6), (7) 37.0 MHz tSU Global clock input setup time Note (2), (3) 27 ns tH Global clock input hold time Note (3) 0 ns tCH Global clock high time Note (4) 12 ns tCL Global clock low time Note (4) 12 ns tCO1 Global clock to output delay 20 ns tCNT Global clock minimum period Note (4), (8) 35 ns fCNT Global clock internal maximum frequency Note (8) 28.5 MHz tASU Array clock input setup time Notes (2), (3), (4) 8 ns tAH Array clock input hold time Notes (2), (3), (4) 12 ns tACH Array clock high time Notes (3), (4) 12 ns tACL Array clock low time Notes (3), (4) 12 ns tACO1 Array clock to output delay Notes (2), (3) 37 ns tACNT Array clock minimum period Notes (4), (8) 35 ns fACNT Array clock internal maximum frequency Notes (4), (8) 28.6 MHz Notes to tables: (1) Screening and characterization of AC delay parameters are conducted at 10 MHz or less. Operating conditions: VCC = 5 V ± 10%, TC = -55° C to 125° C for military use. (2) All array-dependent delays are specified for an XOR pattern. This pattern includes two product terms and two pure inputs; all other product terms in the macrocell are held low by one EPROM cell. Other patterns may result in longer delays. Delays for patterns involving only one product term (such as tPXZ ) are specified for an XOR pattern in which only one pure input switches at a time. (3) When the Turbo Bit is not set (non-turbo mode), a non-turbo adder of 30 ns (maximum) is added to this parameter to determine worst-case timing. Parameters may not be tested in non-turbo mode, but are guaranteed to the limits specified. Devices operating in non-turbo mode require one input or I/O transition to guarantee that the device will enter the correct power-up state. (4) These parameters may not be tested, but are guaranteed to the limits specified in the table under “Absolute Maximum Ratings” on page 3. (5) Not tested directly, but guaranteed by testing tPD. (6) The fMAX values represent the highest frequency for pipelined data. (7) Not tested directly, but derived from tSU. (8) Specified with device programmed as a 16-bit counter with no output loading. |
类似零件编号 - EP610JM-40 |
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类似说明 - EP610JM-40 |
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