Part Number: SN74LVC138A Other Parts Discussed in Thread: TMAG5170-Q1 , , TMP121 Hi Team,
We are using two TI parts for our design as below
(3 in Nos)SN74LVC138AD and TMAG5170-Q1(40 in Nos) (ibis models sn74lvc138a.ibs and tmp121.ibs respectively)
Part Number: SN74LVC138A Hi support team.
Is there a time limit for the absolute maximum rated voltage? My customer is experiencing -0.57V / + 4.15V undershoot and overshoot. Is there a problem with this condition? The notes in the data sheet include the…
Part Number: SN74LVC138A Other Parts Discussed in Thread: TM4C1294NCPDT , SN74LVC16T245 , CD74HC154 , CD74HC4514 , CD74HC4515 Hello,
I am cascading two SN74LVC138A to create a 4 -16 decoder. Input is from a TM4C1294NCPDT. Output is to a SN74LVC16T245.
Part Number: SN74LVC138A Hi,
My customer is using SN74LVC138ADR, SN74LVC2G157DCTR and SN74LVC1G14DBVR. They Vcc is 3.3V. Now will have 5V signals to the devices and they wonder if that will increase/de-rate the MTBF figures for the devices?
Part Number: SN74LVC138A Hi Sir,
May I have your help to suggest me a 3-to-8 line decoder solution can meet below spec?
1. Operated voltage range(Vcc) can support 1.1V~2V.
2. Max propagation delay Tpd below 30ns.
3. Package as small as possible.
Other Parts Discussed in Thread: SN74LVC138A-EP Hi
We would like to use a 3 to 8 demultiplexer at 3.3V for interfacing with a memory with the maximum signal frequency of 96MHz.
The line impedence is 50 ohms.
The load capacitance is 5 pF.
Other Parts Discussed in Thread: SN74HC138-Q1 , SN74LVC138A-EP We are considering
switching from the SN74LVC138A-EP to the SN74HC138-Q1 due to some excessive
overshoot associated with the 24mA output drivers on the LVC device. One
major difference between…
Other Parts Discussed in Thread: SN74LVC138A-EP
Customer is using the SN74LVC138A-EP in their design and are preparing for CDR. There is a timing diagram on sheet 6 (see below) that references setup/hold times. There seems to be a requirement for setup…