JTech PP-00 TTL/RS User s Manual & Programming Guide Revision. J Tech o., Ltd. Fu-Hsing N. Rd., F Taipei, Taiwan Tel: +--00 9 info@jtech.com.tw JTech (J Eng.), Inc. E. Valley lvd., Suite ity of Industry, 9 US Tel: --9 00 info@jtech.com
Revision History Revision ate hanges.0 Oct,00 First Release / Kiwi Huang. Oct 9,00 onnector definition. Related ocuments or Files ) SI0 silicon data sheet ) IPx S-P0-00 modem chip set data sheet ) PP-00 T command sets.. Table of ontents General escription pplication Specification onnector definition Mechanical rawing Schematic.. JTech o., Ltd. onfidential http://www.jtech.com
General escription The PP-00TTL is a highly integrated, low-cost, high performance, and low-power dissipation modem module. This module implements V.90 to achieve Internet connection rates up to Kbps, supporting existing V. data mode, lass FX mode. provide a TTL level serial interface for connecting to TE terminal and provide reliable connection with connection rate ranging from 00bps up to 00bps pplication Stand-alone modem Set-top box. Internet ccess. Remote ccess and control. Fax server. JTech o., Ltd. onfidential http://www.jtech.com
Specification. ata mode capabilities:. ITU-T V.90. ITU-T V.. ITU-T V.bis, V.. ITU-T V.bis,V.. ITU-T V., V.. ell. ell 0. FX mode capabilities:. ITU-T V., V.9, V.ter, and V. h. TI/EI class FX. V. error correction (LPM and MNP). V.bis and MNP class data compression. World wide call progress tone detection. Operating system support: OS, Windows 9, Windows 9, Windows NT, Windows ME and Windows 000. TI/EI 0 standard for T command set. TE speed up to 00 JTech o., Ltd. onfidential http://www.jtech.com
onnector efinition Honda pin RS- interface. Pin# Signal irection Function/omments RTS# Input Request To Send. (RS- Level) TS# Output lear To Send. (RS- Level). SR# Output ata Set Ready. (RS- Level) RX# Output Receive ata (RS- Level) TX# Input Transmit ata (RS- Level) RI# Output Ring Indicator (RS- Level) # Output ata arrier etect. (RS- Level) TR# Input ata Terminal Ready. (RS- Level) 9 ommon Signal Ground 0 ommon Signal Ground. ommon Signal Ground 9.V Input Power Source input 9.V /00m. JTech o., Ltd. onfidential http://www.jtech.com
onnector efinition J RS- TTL interface Pin# Signal irection Funvtion/omment Input Power source V /00m Input Input ommon Signal Ground ommon Signal Ground ommon Signal Ground 9 ommon Signal Ground 0 MRLE# Output Modem ready LE output. SR Output ata Set Ready. (RS- TTL Level) TR_N Input ata Terminal Ready. (RS- TTL Level) TS_N Output lear To Send. (RS- TTL Level) RTS_N Input Request To send. (RS- TTL Level). _N Output ata arrier etect. (RS- TTL Level) RI_N Output Ring Indictor. (RS- TTL Level). RX Output Receive ata. (RS- TTL Level) TX Input Transmit ata. (RS- TTL Level) 9 ommon Signal Ground. 0 ommon Signal Ground. RST# Input Reset Low active. TIP i-irec. Phone Line RING i-irec. Phone Line. JTech o., Ltd. onfidential http://www.jtech.com
JTech o., Ltd. onfidential http://www.jtech.com
From atery V S G PP-00.SN. PP(T)-00/ (0.ZIP) Thursday, March, 00 Title Size ocument Number Rev ate: Sheet of 9.V RST# H_LE H_LE RI# # TX# RX# TS# SR# RTS# TR# SR TR_N 9.V Vbat Vbat V9 V9 R 0 SR0S/ O- Q MMT90/ SOT- SR0S O- U HIN0 SOP/SSOP 0 9 9 0 + - + - TIN TIN TIN TIN TIN ROUT ROUT ROUT V+ V- TOUT TOUT TOUT TOUT TOUT RIN RIN RIN 0.u 00 R 0 SR0S O- R NI 0 N LL- R K R 0 SW SK0 0 S S S S S' S' S' S' 0.u J Female Header IP/.mm 9 9 0 0 0.u 0.u 0.u Q MMT90/ SOT- 0.u R NI R K U IRF0TR SO- JP Honda pin 9 0 R9.K R0 0/ R K/ R.K R.K/ R K 0.u R K/ 00uF/0V x IP Q MPT90 SOT- R 0 Q MPT90 SOT- SR0S O- R.K U IS SOP VIN UTY /SHN F S+ S- RI R 0K L uh SM 9 00uF/0V x IP LE LE/EL09EGW/R IP T Molex P/M able/wg TX TS_N RI_N TR_N TR_N RTS_N _N RX TIP RTS_N TX TR_N _N TS_N RING RI_N RX RST# MRLE# MRLE#
+ 0 pf 00 pf 00 Y +.V.9MHz T/9US U _R ISO 0 0. uf 00 RTS_N RX TX TS_N RESET_N 0. uf LKIN/XTLI SO/ XTLO / LKOUT/0 ES/ FSY/ 0 V. ISO 9 V. V RTS/ V 9 RX/R SI/ 0 TX/WR RI/ TS/S INT/0 RESET OUT/INT Sixx pin TSSOP _N TR_N RI_N OUT +.V 0. uf 0. uf 00 R 0 00 Z ZMM. V 0. uf LL- V99 SOT- 9 00 0 pf uf/v U I-X IN OUT SOT-9 0.u +.V +.uf/v 0 +.uf/v 0 9 may be used for reducing emissions. +.V R9 0K SPK KSF9P IP Pitch:.mm 0u/V x IP LM 0.u R 0 U + - uf/v R 0K R0.K 000p 0.u OUT OUT RST# 0.u U V OUT RNV0 SOT-- RESET_N Title Sixx, onnector Size ocument Number Rev PP-00.SN. Thursday, March, 00 ate: Sheet of
PP-00.SN. IPx/I Plus orp. Thursday, March, 00 Title Size ocument Number Rev ate: Sheet of FLHWR FLHWR PSEN PSEN SPO_T SPO_R SPO_FR F_LK RI_N POR\ OH\ RESET_N SP_SLK SPO_R OH\ POR\ F_LK SP_SLK SPO_T RI_N SPO_FR OUT +.V +.V +.V +.V +.V +.V +.V +.V +.V +.V R9 0 R0 0 R 0 0.u Y.MHz 9/US 0.u p p L E p Q MPT90 SOT- 0.u R NI 0.u L.uH 0 R 0.u 9.u/V 0 + 00uF/V x IP U0 IPx 9 0 9 0 9 0 9 0 9 0 9 0 9 0 9 0 9 90 9 9 9 9 9 9 9 9 99 00 0 0 0 0 0 0 0 0 09 0 9 0 TR# V.V RX#.V.V TX# ORST T.V RTS# SR# TS# MRLE# TRLE# # LE# HSLE# RI# OH# V.V.V FLHWR# PSEN# EXT/INT_ROM H0 H H H H H H H H H9 V.V H0 H H H H H H H V.V T0 R0 SLK FS0 OELK.V H0 H H H H H H H V.V OUT0 OUT OSI OSO.V.V OUT OUT OUT OUT OUT OUT LS# EET EESK EES V.V RESET#.V.V.V VOUTR 0.u 0 0.u L ead 00 U MX9F00(Kx) PL 0 9 9 9 0 0 0 9 0 ~WE ~E ~OE 0 VPP 0.u R 0K 0.u R.K R NI U 9-. S SK I O ORG + 0.uF/V 0 R K 9 0.u R R R M R 0 U9 SI0 SOI pin 9 0 MLK FSY SLK V SO SI F RESET OUT M V M0 RGT OFHK TR_N RTS_N TS_N _N TX RX ISO _R OUT MRLE# RI_N
+ Q R.K R.K R9.K + 0.uF/V Tant 0.uF/V ase P SOT- R K 00 R0 0 00 Q MMT SOT- Unless specified otherwise, capacitors are +/- 0 %, V 0 pf 0 IP/.mm IP/.mm R 0 00 U Si0 SOI pin TST/QE TX/FILT TST/T /FILT I RX REXT RNG T/REXT RNG /REF 0 Q /VREG 9 QE VREG Z V99 SOT-. V LL- 0. uf 00 R R 0K. 00 00 0 0. uf 00 + 0. uf 0 0M/0V R 0 0 R0 00 R. K 00 pf 00 Z V LL- R R R9.K.K.K Q MMT9 SOT- R 0 K 00 9 0.0 uf 00 Unless specified otherwise, resistors are +/- %, / W nf/ni 0 V Q9 MMT SOT- 0K/KV 0 R L 0uH TR0-0 0 F F Raychem RING 0K/KV 0 0.0u 00 9 0.0u 00 00p 0 V K R MP00S SOT- 9 MP00S SOT- R 0 M R 0 M pf 00 0 pf 00 R 0 00 R 0 00 L 0uH 0 0 F 0 RV IP/P:mm V P00S SM R NI 0 J PJS-0ST 00p 0 V K 0 IP/.mm 0 000 pf 0 000 pf 0 TIP IP/.mm Title Size ocument Number Rev PP-00.SN. Thursday, March, 00 ate: Sheet of