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74LV132 数据表(PDF) 2 Page - NXP Semiconductors |
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74LV132 数据表(HTML) 2 Page - NXP Semiconductors |
2 / 12 page Philips Semiconductors Product specification 74LV132 Quad 2-input NAND Schmitt-trigger 2 1998 Apr 28 853–1912 19290 FEATURES • Wide operating voltage: 1.0 to 5.5V • Optimized for Low Voltage applications: 1.0 to 3.6V • Accepts TTL input levels between V CC = 2.7V and VCC = 3.6V • Typical V OLP (output ground bounce) t 0.8V @ VCC = 3.3V, Tamb = 25°C • Typical V OHV (output VOH undershoot) u 2V @ VCC = 3.3V, Tamb = 25°C • Output capability: standard • I CC category: SSI APPLICATIONS • Wave and pulse shapers • Astable multivibrators • Monostable multivibrators DESCRIPTION The 74LV132 is a low-voltage Si-gate CMOS device and is pin and function compatible with 74HC/HCT132. The 74LV132 contains four 2-input NAND gates which accept standard input signals. They are capable of transforming slowly changing input signals into sharply defined, jitter-free output signals. The gate switches at different points for positive and negative-going signals. The difference between the positive voltage VT+ and the negative voltage VT– is defined as the hysteresis voltage VH. QUICK REFERENCE DATA GND = 0V; Tamb = 25°C; tr = tf v2.5 ns SYMBOL PARAMETER CONDITIONS TYPICAL UNIT tPHL/tPLH Propagation delay nA, nB to nY CL = 15pF VCC = 3.3V 10 ns CI Input capacitance 3.5 pF CPD Power dissipation capacitance per gate Notes 1 and 2 24 pF NOTES: 1. CPD is used to determine the dynamic power dissipation (PD in µW) PD = CPD VCC2 fi )S (CL VCC2 fo) where: fi = input frequency in MHz; CL = output load capacitance in pF; fo = output frequency in MHz; VCC = supply voltage in V; S (CL VCC2 fo) = sum of the outputs. 2. The condition is VI = GND to VCC ORDERING INFORMATION PACKAGES TEMPERATURE RANGE OUTSIDE NORTH AMERICA NORTH AMERICA PKG. DWG. # 14-Pin Plastic DIL –40 °C to +125°C 74LV132 N 74LV132 N SOT27-1 14-Pin Plastic SO –40 °C to +125°C 74LV132 D 74LV132 D SOT108-1 14-Pin Plastic SSOP Type II –40 °C to +125°C 74LV132 DB 74LV132 DB SOT337-1 14-Pin Plastic TSSOP Type I –40 °C to +125°C 74LV132 PW 74LV132PW DH SOT402-1 PIN DESCRIPTION PIN NUMBER SYMBOL FUNCTION 1, 4, 9, 12 1A to 4A Data inputs 2, 5, 10, 13 1B to 4B Data inputs 3, 6, 8, 11 1Y to 4Y Data outputs 7 GND Ground (0V) 14 VCC Positive supply voltage FUNCTION TABLE INPUTS OUTPUT nA nB nY L L H L H H H L H H H L NOTES: H = HIGH voltage level L = LOW voltage level |
类似零件编号 - 74LV132 |
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类似说明 - 74LV132 |
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