Electronic Components Datasheet Search |
|
SN54FB2031 Datasheet(PDF) 4 Page - Texas Instruments |
|
SN54FB2031 Datasheet(HTML) 4 Page - Texas Instruments |
4 / 13 page SN74FB2031 9-BIT TTL/BTL ADDRESS/DATA TRANSCEIVER SCBS176N – NOVEMBER 1991 – REVISED JUNE 2001 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 recommended operating conditions (see Note 2) MIN NOM MAX UNIT VCC, BIAS VCC, BG VCC Supply voltage 4.5 5 5.5 V VIH High level input voltage B port 1.62 2.3 V VIH High-level input voltage Except B port 2 V VIL Low level input voltage B port 0.75 1.47 V VIL Low-level input voltage Except B port 0.8 V IOH High-level output current A port –3 mA IOL Low level output current A port 24 mA IOL Low-level output current B port 100 mA TA Operating free-air temperature 0 70 °C NOTE 2: To ensure proper device operation, all unused inputs must be terminated as follows: A and control inputs to VCC(5 V) or GND, and B inputs to GND only. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004. electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP† MAX UNIT VIK B port VCC = 4.5 V, II = –18 mA –1.2 V VIK Except B port VCC = 4.5 V, II = –40 mA –0.5 V VOH A port VCC = 4.5 V, IOH = –3 mA 2.5 3.3 V A port VCC = 4.5 V, IOL = 24 mA 0.35 0.5 VOL B t VCC =4 5V IOL = 80 mA 0.75 1.1 V B port VCC = 4.5 V IOL = 100 mA 1.15 II Except B port VCC = 5.5 V, VI = 5.5 V 50 µA IIH‡ Except B port VCC = 5.5 V, VI = 2.7 V 50 µA I ‡ Except B port VCC = 5.5 V, VI = 0.5 V –50 µA IIL‡ B port VCC = 5.5 V, VI = 0.75 V –100 µA IOZH A port VCC = 2.1 V to 5.5 V, VO = 2.7 V 50 µA IOZL A port VCC = 2.1 V to 5.5 V, VO = 0.5 V –50 µA IOZPU A port VCC = 0 to 2.1 V, VO = 0.5 V to 2.7 V 50 µA IOZPD A port VCC = 2.1 V to 0, VO = 0.5 V to 2.7 V –50 µA IOH B port VCC = 0 to 5.5 V, VO = 2.1 V 100 µA IOS§ A port VCC = 5.5 V, VO = 0 –30 –150 mA ICC A port to B port VCC =5 5V IO =0 78 mA ICC B port to A port VCC = 5.5 V, IO = 0 78 mA Ci VI = 0.5 V or 2.5 V 4.5 pF A port VO = 0.5 V or 2.5 V 8.5 Cio B port per IEEE Std 1194.1-1991 VCC = 0 to 5.5 V 6 pF † All typical values are at VCC = 5 V, TA = 25°C. ‡ For I/O ports, the parameters IIH and IIL include the off-state output current. § Not more than one output should be shorted at a time, and the duration of the short circuit should not exceed one second. |
Similar Part No. - SN54FB2031 |
|
Similar Description - SN54FB2031 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |