Part Number: SN74LS244 Other Parts Discussed in Thread: CY54FCT244T , CY54FCT245T , SN54AHCT244 , SN54HCT244 We are looking for a replacement for Renesas 54FCT244ATLB
-55 / +125; Fast CMOS Octal Buffer/Line Driver; Leadless Chip Carrier; Military version…
Tony,
Could you provide a better picture of the board? I can't really discern anything from the picture you provided.
Also I would like to ask about this:
Tony zeng said: it is found that the B key will also respond when the key A is pressed
Are you…
Part Number: SN74LS244 Other Parts Discussed in Thread: CD54ACT244 Regarding problems we have with part SN74LS244N I send you this e-mail. The problem is:
We have soldering problems with article SN74LS244N (our ITI-00047). Our qualtiy depatment states: …
Part Number: SN74LS244 Other Parts Discussed in Thread: SN54LS244 We are a partner with TI on end of life and obsolete inventory. We received part SN74LS244N back in 1999 (PN has 966 DC). Parts have no indication of the PN on them - only a dual marking…
Part Number: SN74LS244 Hi Team,
Customer is asking for device input.output impedance range of this device, can any expert help? Please help to correct or add if I miss anything.
Thanks.
VOH: (max & typ)
In Sat Region: Ro (min): VOH min / IOH max…
Part Number: SN74LS244 Other Parts Discussed in Thread: SN74LV541AT , 74AC11244 Hi experts,
I am looking for a TTL device which has eqivalent function as SN74LS244 (Octal buffer and line driver) but should have all inputs on one package side and all outputs…
Part Number: SN74LS244
Hi,
1. Figure 21 describes the output circuits, which signal connected to the low side BJT to control output low?
2. 6.5 table describes the max. current, is this for single channel or summarize of all 8 channels?
Part Number: SN74LS244
Hi Team,
Please help me answer the follow question from my customer, thank you so much.
About maximum rating of input voltage(VI), MAX is with 7V, but what minus voltage can be applied to?
I mean how many minus voltage can be applied…
Part Number: SN74BCT756 Other Parts Discussed in Thread: SN74LS244 Hello Ti experts, I am trying to interpret some datasheets. Consider please the SN74BCT756 bipolar CMOS datasheet, under 'Absolute Maximum Ratings': Input current range, II . . .…