Rainbow Electronics DS26504 - Manual (Page 124)

DS26504 T1/E1/J1/64KCC BITS Element
124 of 128
Figure 20-10. Receive Timing—T1, E1, 64KCC Mode
tD1
t D2
RSER
RS_8K 1
RCLK
E1 = MSB of Channel 1
T1 = F-Bit
t D2
RS_8K 2
t D2
400HZ 3
NOTES:
1) RS_8K OUTPUT IN T1 OR E1 MODE.
2) RS_8K OUTPUT IN 64KCC MODE.
3) 400Hz OUTPUT ACTIVE ONLY IN 64KCC MODE, HIGH IMPEDANCE IN
ALL OTHER MODES.