M54HC367 RAD-HARD HEX BUS BUFFER WITH 3 STATE OUTPUT NON INVERTING ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ HIGH SPEED: tPD = 9ns (TYP.) at VCC = 6V LOW POWER DISSIPATION: ICC = 4µA(MAX.) at TA=25°C HIGH NOISE IMMUNITY: VNIH = VNIL = 28% VCC (MIN.) SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 6mA (MIN) BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL WIDE OPERATING VOLTAGE RANGE: VCC (OPR) = 2V to 6V PIN AND FUNCTION COMPATIBLE WITH 54 SERIES 367 SPACE GRADE-1: ESA SCC QUALIFIED 50 krad QUALIFIED, 100 krad AVAILABLE ON REQUEST NO SEL UNDER HIGH LET HEAVY IONS IRRADIATION DEVICE FULLY COMPLIANT WITH SCC-9401-044 DESCRIPTION The M54HC367 is an high speed CMOS HEX BUS BUFFER 3-STATE OUTPUTS fabricated with silicon gate C2MOS technology. DILC-16 FPC-16 ORDER CODES PACKAGE FM EM DILC FPC M54HC367D M54HC367K M54HC367D1 M54HC367K1 This device contains six buffers, four buffers are controlled by an enable input (G1) and the other two buffers are controlled by the other enable input (G2); the outputs of each buffer group are enabled when G1 and/or G2 inputs are held low, and when held high, these outputs are disabled in a high-impedance state. All inputs are equipped with protection circuits against static discharge and transient excess voltage. PIN CONNECTION May 2004 Rev. 1 1/11 M54HC367 Figure 1: IEC Logic Symbols Figure 2: Input And Output Equivalent Circuit Table 1: Pin Description PIN N° SYMBOL NAME AND FUNCTION 1, 15 G1, G2 2, 4, 6, 10, 12, 14 3, 5, 7, 9, 11, 13 8 16 1A to 6A 3 State Output Enable Input Data Inputs 1Y to 6Y Data Outputs GND VCC Ground (0V) Positive Supply Voltage Table 2: Truth Table INPUTS G An Yn L L H L H X L H Z X: Don’t Care Z: High Impedance 2/11 OUTPUTS M54HC367 Table 3: Absolute Maximum Ratings Symbol VCC Parameter Supply Voltage Value Unit -0.5 to +7 V VI DC Input Voltage -0.5 to VCC + 0.5 V VO DC Output Voltage -0.5 to VCC + 0.5 ± 20 V mA IIK DC Input Diode Current IOK DC Output Diode Current ± 20 mA IO DC Output Current ± 35 mA ± 70 mA ICC or IGND DC VCC or Ground Current PD Power Dissipation Tstg Storage Temperature TL Lead Temperature (10 sec) 420 mW -65 to +150 °C 265 °C Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied Table 4: Recommended Operating Conditions Symbol VCC Parameter Supply Voltage VI Input Voltage VO Output Voltage Top Operating Temperature Input Rise and Fall Time tr, tf Value Unit 2 to 6 V 0 to VCC V 0 to VCC V -55 to 125 °C VCC = 2.0V 0 to 1000 ns VCC = 4.5V 0 to 500 ns VCC = 6.0V 0 to 400 ns 3/11 M54HC367 Table 5: DC Specifications Test Condition Symbol VIH VIL VOH VOL II IOZ ICC 4/11 Parameter High Level Input Voltage Low Level Input Voltage High Level Output Voltage Low Level Output Voltage Input Leakage Current High Impedance Output Leakage Current Quiescent Supply Current Value TA = 25°C VCC (V) Min. 2.0 4.5 6.0 2.0 4.5 6.0 Typ. Max. 1.5 3.15 4.2 -40 to 85°C -55 to 125°C Min. Min. Max. 1.5 3.15 4.2 0.5 1.35 1.8 Max. 1.5 3.15 4.2 0.5 1.35 1.8 Unit V 0.5 1.35 1.8 2.0 IO=-20 µA 1.9 2.0 1.9 1.9 4.5 IO=-20 µA 4.4 4.5 4.4 4.4 6.0 IO=-20 µA 5.9 6.0 5.9 5.9 4.5 IO=-6.0 mA 4.18 4.31 4.13 4.10 6.0 IO=-7.8 mA 5.68 5.8 5.63 5.60 2.0 IO=20 µA 0.0 0.1 0.1 0.1 4.5 IO=20 µA 0.0 0.1 0.1 0.1 V V 6.0 IO=20 µA 0.0 0.1 0.1 0.1 4.5 IO=6.0 mA 0.17 0.26 0.33 0.40 6.0 IO=7.8 mA 0.18 0.26 0.33 0.40 6.0 VI = VCC or GND ± 0.1 ±1 ±1 µA 6.0 VI = VIH or VIL VO = VCC or GND ± 0.5 ±5 ± 10 µA 6.0 VI = VCC or GND 4 40 80 µA V M54HC367 Table 6: AC Electrical Characteristics (CL = 50 pF, Input tr = tf = 6ns) Test Condition Symbol Parameter tTLH tTHL Output Transition Time tPLH tPHL Propagation Delay Time tPZL tPZH High Impedance Output Enable Time tPLZ tPHZ High Impedance Output Disable Time VCC (V) 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 Value TA = 25°C CL (pF) Min. 50 50 150 50 RL = 1 KΩ 150 RL = 1 KΩ 50 RL = 1 KΩ Typ. Max. 25 7 6 30 10 9 42 14 12 36 11 9 49 15 13 32 14 12 60 12 10 85 17 14 105 21 18 90 18 15 110 22 19 95 19 16 -40 to 85°C -55 to 125°C Min. Min. Max. 75 15 13 105 21 18 130 26 22 115 23 20 140 28 24 120 24 20 Unit Max. 90 18 15 130 26 22 160 32 27 135 27 23 165 33 28 145 29 25 ns ns ns ns ns ns Table 7: Capacitive Characteristics Test Condition Symbol Parameter VCC (V) Value TA = 25°C Min. Typ. Max. 10 CIN Input Capacitance 5 CPD Power Dissipation Capacitance (note 1) 33 -40 to 85°C -55 to 125°C Min. Min. Max. 10 Unit Max. 10 pF pF 1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC/6 (per Channel) 5/11 M54HC367 Figure 3: Test Circuit TEST SWITCH tPLH, tPHL Open tPZL, tPLZ VCC tPZH, tPHZ GND CL = 50pF/150pF or equivalent (includes jig and probe capacitance) R1 = 1KΩ or equivalent RT = ZOUT of pulse generator (typically 50Ω) Figure 4: Waveform - Propagation Delay Times (f=1MHz; 50% duty cycle) 6/11 M54HC367 Figure 5: Waveform - Output Enable And Disable Times (f=1MHz; 50% duty cycle) 7/11 M54HC367 DILC-16 MECHANICAL DATA mm. inch DIM. MIN. TYP MAX. MIN. TYP. MAX. A 2.1 2.71 0.083 0.107 a1 3.00 3.70 0.118 0.146 a2 0.63 1.14 0.025 B 1.82 2.39 0.072 b 0.40 0.45 0.50 0.016 0.018 0.020 b1 0.20 0.254 0.30 0.008 0.010 0.012 D 20.06 20.32 20.58 0.790 0.800 0.810 e 7.36 7.62 7.87 0.290 0.300 0.310 e1 0.88 2.54 0.035 0.045 0.094 0.100 e2 17.65 17.78 17.90 0.695 0.700 0.705 e3 7.62 7.87 8.12 0.300 0.310 0.320 F 7.29 7.49 7.70 0.287 0.295 0.303 I 3.83 0.151 K 10.90 12.1 0.429 0.476 L 1.14 1.5 0.045 0.059 0056437F 8/11 M54HC367 FPC-16 MECHANICAL DATA mm. inch DIM. MIN. TYP MAX. MIN. TYP. MAX. A 6.75 6.91 7.06 0.266 0.272 0.278 B 9.76 9.94 10.14 0.384 0.392 0.399 C 1.49 1.95 0.059 D 0.102 0.127 0.152 0.004 0.005 0.006 E 8.76 8.89 9.01 0.345 0.350 0.355 F 0.077 1.27 G 0.38 H 6.0 L 18.75 M 0.33 0.050 0.43 0.48 0.015 0.017 0.019 0.237 0.38 N 22.0 0.738 0.43 0.013 0.867 0.015 4.31 0.017 0.170 G F D H 9 16 A N L 8 1 H E B M C 0016030E 9/11 M54HC367 Table 8: Revision History Date Revision 10-May-2004 1 10/11 Description of Changes First Release M54HC367 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. 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