Dear Technical Support Team,
I have some question about TL16C752DPFBR and TL16C752BPT.
I'd like to replace from TL16C752BPT to TL16C752DPFBR, because TL16C752BPT is EOL.
1.)
"Delay from IOW to set TXRDY" has a large different specification between TL16C752D and TL16C752B.
Is following specification correct?
TL16C752B ⇒ max.70μs
TL16C752D ⇒ max.50ns
2.)Unit of "Delay from stop to set interrupt"
TL16C752B ⇒ 1Rclk
TL16C752D ⇒ 1baudrate
What the meaning of the Rclk of TL16C752B?
For example 19200bps, 1baudrate means 1/19200 = 52μs on TL16C752D?
3.) following specifications are defined on TL16C752B,
but these are not defined on TL16C752D.
How do I think about them?
Are following specifications same between TL16C752B and TL16C752D?
・IOR delay from chip select (min.) → 0ns on TL16C752B, so is it deleted from TL16C752D?
・Chip select hold time from IOR (min.) → 0ns on TL16C752B, so is it deleted from TL16C752D?
・Chip select hold time from IOW (min.) → 0ns on TL16C752B, so is it deleted from TL16C752D?
・Hold time from XTAL 1 clock to ↓ to IOW or IOR release (min.)
・Setup time from IOW or IOR assertion to XTAL 1 clock ↑ (min.)
・Delay between successive assertion of IOW and IOR (max)
Best Regards,
y.i