TSI721 datasheet(42/67 Pages) RENESAS

42 / 67 page

Tsi721 Datasheet

April 4, 2016

Integrated Device Technology

3.7.3.6.2

Level I Short Run Transmitter Specifications

1. For all Load Types: R_Rdin = 100 Ohm +/- 20 Ohm.

2. Load Type 0 with min. T_Vdiff, AC-coupling or floating load.

3. It is suggested that T_SCC22 be -6 dB to be compatible with Level II transmitter requirements.

4. It is suggested that T_Ncm be limited to 5% of T_Vdiff to be compatible with Level II transmitter requirements.

Table 20: Level I Short Run Transmitter AC Timing Specifications

Symbol

Characteristic

Reference

Minimum

Typical

Maximum

Units

T_Baud

Baud rate

Section 9.4.1.2

1.25

3.125

Gbps

Absolute output voltage

Section 9.4.1.3

-0.40

2.30

Volts

T_Vdiff

Output differential voltage

(into floating load Rload = 100 Ohm)

Section 9.4.1.3

500

1000

mVppd

T_Rd

Differential resistance

Section 9.4.1.5

100

120

Ohm

T_tr, T_tf

Recommended output rise and fall

times (20% to 80%)

Section 9.4.1.4

T_SDD22

Differential output return loss

(T_baud/10 < f < T_baud/2)

Section 9.4.1.6

Differential output return loss

(T_baud/10 < f < T_baud/2)

T_TCC22

Common mode return loss

(625 MHz < f < T_baud)

Section 9.4.1.6

Note 3

T_Ncm

Transmitter common mode noise1

Note 4

mVppd

T_Vcm

Output common mode voltage

Load Type 02

2.1

SMO

Multiple output skew, N < 4

Section 9.4.1.7

1000

SMO

Multiple output skew, N > 4

Section 9.4.1.7

2UI + 1000

Unit interval

800

TSI721 bảng dữ liệu(PDF) 42 Page - Renesas Technology Corp

TSI721 bảng dữ liệu(HTML) 42 Page - Renesas Technology Corp

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67

bảng dữ liệu tải về

Link URL