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參數資料
| 型號： | DIR1703E |
| 英文描述： | DIGITAL AUDIO INTERFACE RECEIVER |
| 中文描述： | 數字音頻接口接收機 |
| 文件頁數： | 5/19頁 |
| 文件大小： | 236K |
| 代理商： | DIR1703E |
SLES007
–
JULY 2001
5
www.ti.com
electrical characteristics, all specifications at T
A
= 25
°
C, V
CC
= V
DD
= 3.3 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
DIGITAL INPUT/OUTPUT
VIH (5)
VIL (5)
VIH2 (6)
VIL2 (6)
VIH3 (7)
VIL3 (7)
VOH (8)
VOL (8)
VOH (9)
VOL (9)
IIH(10)
IIL(10)
IIH(11)
IIL(11)
IIH(6)
IIL(6)
fs(12)
2
5.5
0.8
Input logic level
70%VDD
VDC
30%VDD
70%VDD
5.5
30%VDD
IO = 1 mA
IO =
–
2 mA
IO = 2 mA
IO =
–
4 mA
VIN = VDD
VIN = 0 V
VIN = VDD
VIN = 0 V
VIN = VDD
VIN = 0 V
VDD
–
0.4
Output logic level
0.5
VDC
VDD
–
0.4
0.5
100
10
10
65
–
10
–
10
–
100
–
10
–
10
32
Input leakage current
μ
A
–
65
10
10
96
Input sampling frequency
kHz
SCKO
System clock frequency
4.096
128/256/
384/512 fs
49.152
MHz
tj
SCKO clock jitter
SCKO duty cycle
75
ps RMS
50%
See
XTI clock accuracy
–
500
Table 3
500
ppm
S/PDIF INPUT
Duty cycle
Jitter
VIN = 1.5 V, fs = 96 kHz
VIN = 1.5 V
15%
85%
±
10
ns p-p
POWER SUPPLY REQUIREMENTS
VDD, VCC
Voltage range
ICC (VCC)
IDD (VDD)
PD
Power dissipation
TEMPERATURE RANGE
Operation temperature
θ
JA
Thermal resistance
NOTES:
5. TTL compatible, except pins 8, 20: XTI, DIN.
6. Pin 8: XTI (CMOS logic level).
7. Pin 20: DIN (CMOS logic level).
8. Pins 1
–
3, 9, 17
–
18, 27: ADFLG, BRATE0, BRATE1, CKTRNS, EMFLG, BFRAME, UNLOCK.
9. Pins 4, 10
–
12, 15
–
16: SCKO, LRCKO, BCKO, DOUT, CSBIT, URBIT.
10. Pins 13
–
14, 19
–
20, 25
–
26, 28: SCF0, SCF1, BRSEL, DIN, FMT0, FMT1, CKSEL.
11. Pin 21: RST
12. fs is defined as the incoming audio sampling frequency per channel.
13. No load connected to SCKO, LRCKO, BCKO, DOUT, CSBIT, URBIT. Power supply current varies according to the system clock
frequency.
3
3.3
3.4
26
100
3.6
4.7
36
VDC
mA
Supply current (see Note 13)
mW
–
25
85
°
C
28-pin SSOP
100
°
C/W
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PDF描述 |
|---|---|
| DISADVANTAGE | Disadvantage of On-Chip Transient Protection (105k) |
| DISCONTINUEDPRODUCTS | Discontinued Products - August 2. 1999 |
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| DIV100 | DIV100 - DISCONTINUED PRODUCT. No longer recommended for new design. |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| DIR1703E/2K | 制造商:Texas Instruments 功能描述:Audio Interface Receiver 28-Pin SSOP T/R 制造商:Texas Instruments 功能描述:AUD INTRFC RCVR 28SSOP - Tape and Reel |
| DIR-600/E | 制造商:D-Link Networks 功能描述: |
| DIR-605L/E | 制造商:D-Link Networks 功能描述: |
| DIR-615/E | 制造商:D-Link Networks 功能描述: |
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