TC94A14F TOSHIBA Semiconductor CORPORATION, TC94A14F Datasheet
TC94A14F
Available stocks
Related parts for TC94A14F
TC94A14F Summary of contents
Page 1
... Built-in 8 times over sampling digital filter and 1-bit DA converter. · Built-in analog filter for 1-bit DA converter. · Built-in zero data detection output circuit. · The TC94A14F/FA capable of 4 times speed operation. · Built-in micro controller interface circuit. · CMOS silicon structure and high speed, low power consumption. · ...
Page 2
... Servo control ROM Digital equalizer Address automatic circuit RAM adjustment circuit CLV servo 16 k RAM Synchronous guarantee EFM decoder Digital output Sub code decoder TC94A14F/FA/ TEZI 31 TEI D/A SBAD 30 FEI 29 A/D 28 RFRP 27 RFZI 26 RFCT 25 AV DD3 24 RFI ...
Page 3
... Longer than fixed period “PV ” DD3 Within fixed period “HiZ” Shorter than fixed period “AV ” SS3 pin. REF 3 TC94A14F/FA/FB Remarks Normal speed: 32fs = 1.4112 MHz Normal speed: 44.1 kHz ¾ Based on CP-1201 Alias: C2PO ¾ ¾ ¾ Schmitt input ¾ ...
Page 4
... Analog input: Zin = 33 kW Analog input Analog input Analog input Analog input Analog input Analog input: Zin = 10 kW Analog output (AV 3-state output (PWM carrier = 88.2 kHz) (AV 3-state output 3-state output (PWM carrier = 88.2 kHz) (AV 4 TC94A14F/FA/FB Remarks ~AV ) SS3 DD3 ¾ DD3 REF SS3 ¾ ...
Page 5
... P mW 1000 D 1310 -40~+85 T ° C opr -55~+150 T ° C stg 5 TC94A14F/FA/FB Remarks ¾ ¾ Schmitt input CMOS ports Schmitt input Schmitt input Built-in pull-up resistor ¾ Remarks 64-56 pin 6-7 pin 15, 25, 39-22 pin 43-42 pin 48-45 pin 51-49, 54 pin 9, 13, 14, 57~63 pin TC94A14F TC94A14FA TC94A14FB ¾ ¾ 2002-11-18 ...
Page 6
... OL3 ¾ ¾ ¾ Pins grouped the following R UP table ¾ Pins grouped the following R O1 table ¾ Pins grouped as 6 and 7 in the R O2 following table 6 TC94A14F/FA/ 3.3 V, DD3 DD3 Min Typ. Max Unit 4.5 5.0 5.5 V 3.0 3.3 3.6 ¾ ¾ ...
Page 7
... R ON ¾ Pins grouped the following R UP table ¾ Pins grouped the following R O1 table ¾ Pins grouped as 6 and 7 in the R O2 following table 7 TC94A14F/FA/ 3.3 V, DD3 DD3 Min Typ. Max Unit 3.0 3.3 3.6 V ¾ ¾ mA 37.5 66 ¾ ...
Page 8
... BUCK rise reference ¾ tWH BUCK rise reference ¾ tSZ2 BUCK fall reference ¾ tRD BUCK fall reference tBC tCC tBHW DM DL Write mode 8 TC94A14F/FA/ 3.3 V, DD3 DD3 Min Typ. Max Unit ¾ ¾ 120 ¾ ¾ 0 ¾ ¾ 0 ¾ ...
Page 9
... Write mode Read mode Test Symbol Test Condition Circuit ¾ tpLH1 LRCK ¾ tpHL1 ¾ tpLH2 AOUT ¾ tpHL2 tpHL1 tpLH1 9 TC94A14F/FA/FB tBC tCC EL tBC tCC RDn Min Typ. Max Unit ¾ ¾ 5 ¾ ¾ ¾ ¾ 5 ¾ ¾ ...
Page 10
... DD5 ¾ ¾ CLCK output mode tpHL 2, tpLH tpHL 2, tpLH tHW tLW SUBP SUBQ 10 TC94A14F/FA/FB Min Typ. Max Unit ¾ ¾ 50 ¾ ¾ 50 ¾ ¾ ¾ ¾ ¾ ¾ ¾ 15 ¾ ¾ 15 ¾ ¾ ...
Page 11
... DD5 tof 3 3 ¾ tor 4 5 Pins grouped as 4 below ¾ tof TC94A14F/FA/FB Min Typ. Max Unit ¾ ¾ 5 ¾ ¾ ¾ ¾ 15 ¾ ¾ 20 tpHL1 Min Typ. Max Unit ¾ ¾ 7 ¾ ...
Page 12
... Test Condition Min ¾ ¾ AV SS3 ¾ ¾ V reference REF Test Test Condition Min ¾ ¾ AV SS3 ¾ ¾ V reference REF 12 TC94A14F/FA/FB Typ. Max Unit ¾ 8 bit ¾ 176.4 ¾ 176.4 kHz ¾ 88.2 ¾ 176.4 0.85 ´ ¾ DD3 Typ. Max Unit ¾ ...
Page 13
... LPF Rout Distortion Filter Setting A-weight OFF A-weight: IEC-A equivalent ON DV SS3 270 DD3 22 mF DVR 270 W 3 SS3 13 TC94A14F/FA/FB Typ. Max Unit 1.2 2 Typ. Max Unit ¾ DD3 ¾ 2.5 kW Min Typ. Max Unit ¾ -88 ...
Page 14
... Package Dimensions Weight: 0.5 g (typ.) TC94A14F/FA/FB 14 2002-11-18 ...
Page 15
... Package Dimensions Weight: 0.4 g (typ.) TC94A14F/FA/FB 15 2002-11-18 ...
Page 16
... Package Dimensions Weight: 0.45 g (typ.) TC94A14F/FA/FB 16 2002-11-18 ...
Page 17
... TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or others. · The information contained herein is subject to change without notice. TC94A14F/FA/FB 17 000707EBA 2002-11-18 ...