器件名称: 74V1T07S
功能描述: SINGLE BUFFER OPEN DRAIN
文件大小: 47.65KB 共7页
简 介:
74V1T07
SINGLE BUFFER (OPEN DRAIN)
s s
s
s s
s
HIGH SPEED: tPD = 4.7 ns (TYP.) at VCC = 5V LOW POWER DISSIPATION: ICC = 1 A (MAX.) at TA = 25 oC COMPATIBLE WITH TTL OUTPUTS: VIH = 2V (MIN), VIL = 0.8V (MAX) POWER DOWN PROTECTION ON INPUT OPERATING VOLTAGE RANGE: VCC (OPR) = 4.5V to 5.5V IMPROVED LATCH-UP IMMUNITY
S (SOT23-5L)
C (SC-70)
ORDER CODE: 74V1T07S 74V1T07C Power down protection is provided on input and 0 to 7V can be accepted on input with no regard to the supply voltage. This device can be used to interface 5V to 3V.
DESCRIPTION The 74V1T07 is an advanced high-speed CMOS SINGLE BUFFER (OPEN DRAIN) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. The internal circuit is composed of 2 stages including buffer output, which provide high noise immunity and stable output.
PIN CONNECTION AND IEC LOGIC SYMBOLS
October 1999
1/7
74V1T07
INPUT EQUIVALENT CIRCUIT PIN DESCRIPTION
PIN No 1 2 4 3 5 SYMBOL N.C. 1A 1Y GND VCC NAME AND FUNCT ION Not Connected Data Input Data Output Ground (0V) Positive Supply Voltage
TRUTH TABLE
A L H
Z = High impedance
Y L Z
ABSOLUTE MAXIMUM RATINGS
Symbol VCC VI VO IIK IOK IO Tstg TL Supply Voltage DC Input Voltage DC Output Voltage DC Input Diode Current DC Output Diode Current DC Output Current Storage Temperature Lead Temperature (10 sec) Parameter Value -0.5 to +7.0 -0.5 to +7.0 -0.5 to VCC + 0.5 - 20 ± 20 ± 25 ± 50 -65 to +150 260 Unit V V V mA mA mA mA
o o
ICC or IGND DC VCC or Ground……
